72124668

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 243936000

約数和(自身を除く): 171811332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 59, 63, 66, 77, 81, 84, 98, 99, 108, 118, 126, 132, 147, 154, 162, 177, 189, 196, 198, 231, 236, 252, 294, 297, 308, 324, 343, 354, 378, 396, 413, 441, 462, 531, 539, 567, 588, 594, 649, 686, 693, 708, 756, 826, 882, 891, 924, 1029, 1062, 1078, 1134, 1188, 1239, 1298, 1323, 1372, 1386, 1593, 1617, 1652, 1764, 1782, 1947, 2058, 2079, 2124, 2156, 2268, 2478, 2596, 2646, 2772, 2891, 3087, 3186, 3234, 3564, 3717, 3773, 3894, 3969, 4116, 4158, 4543, 4779, 4851, 4956, 5292, 5782, 5841, 6174, 6237, 6372, 6468, 7434, 7546, 7788, 7938, 8316, 8673, 9086, 9261, 9558, 9702, 11151, 11319, 11564, 11682, 12348, 12474, 13629, 14553, 14868, 15092, 15876, 17346, 17523, 18172, 18522, 19116, 19404, 20237, 22302, 22638, 23364, 24948, 26019, 27258, 27783, 29106, 31801, 33453, 33957, 34692, 35046, 37044, 40474, 40887, 43659, 44604, 45276, 52038, 52569, 54516, 55566, 58212, 60711, 63602, 66906, 67914, 70092, 78057, 80948, 81774, 87318, 95403, 101871, 104076, 105138, 111132, 121422, 122661, 127204, 133812, 135828, 156114, 163548, 174636, 182133, 190806, 203742, 210276, 222607, 234171, 242844, 245322, 286209, 305613, 312228, 364266, 367983, 381612, 407484, 445214, 468342, 490644, 546399, 572418, 611226, 667821, 728532, 735966, 858627, 890428, 936684, 1092798, 1144836, 1222452, 1335642, 1471932, 1639197, 1717254, 2003463, 2185596, 2575881, 2671284, 3278394, 3434508, 4006926, 5151762, 6010389, 6556788, 8013852, 10303524, 12020778, 18031167, 24041556, 36062334, 72124668]

約数ペア:

[(1, 72124668), (2, 36062334), (3, 24041556), (4, 18031167), (6, 12020778), (7, 10303524), (9, 8013852), (11, 6556788), (12, 6010389), (14, 5151762), (18, 4006926), (21, 3434508), (22, 3278394), (27, 2671284), (28, 2575881), (33, 2185596), (36, 2003463), (42, 1717254), (44, 1639197), (49, 1471932), (54, 1335642), (59, 1222452), (63, 1144836), (66, 1092798), (77, 936684), (81, 890428), (84, 858627), (98, 735966), (99, 728532), (108, 667821), (118, 611226), (126, 572418), (132, 546399), (147, 490644), (154, 468342), (162, 445214), (177, 407484), (189, 381612), (196, 367983), (198, 364266), (231, 312228), (236, 305613), (252, 286209), (294, 245322), (297, 242844), (308, 234171), (324, 222607), (343, 210276), (354, 203742), (378, 190806), (396, 182133), (413, 174636), (441, 163548), (462, 156114), (531, 135828), (539, 133812), (567, 127204), (588, 122661), (594, 121422), (649, 111132), (686, 105138), (693, 104076), (708, 101871), (756, 95403), (826, 87318), (882, 81774), (891, 80948), (924, 78057), (1029, 70092), (1062, 67914), (1078, 66906), (1134, 63602), (1188, 60711), (1239, 58212), (1298, 55566), (1323, 54516), (1372, 52569), (1386, 52038), (1593, 45276), (1617, 44604), (1652, 43659), (1764, 40887), (1782, 40474), (1947, 37044), (2058, 35046), (2079, 34692), (2124, 33957), (2156, 33453), (2268, 31801), (2478, 29106), (2596, 27783), (2646, 27258), (2772, 26019), (2891, 24948), (3087, 23364), (3186, 22638), (3234, 22302), (3564, 20237), (3717, 19404), (3773, 19116), (3894, 18522), (3969, 18172), (4116, 17523), (4158, 17346), (4543, 15876), (4779, 15092), (4851, 14868), (4956, 14553), (5292, 13629), (5782, 12474), (5841, 12348), (6174, 11682), (6237, 11564), (6372, 11319), (6468, 11151), (7434, 9702), (7546, 9558), (7788, 9261), (7938, 9086), (8316, 8673)]