67488876

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 223663440

約数和(自身を除く): 156174564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 109, 117, 126, 147, 156, 162, 182, 189, 196, 218, 234, 243, 252, 273, 294, 324, 327, 351, 364, 378, 436, 441, 468, 486, 546, 567, 588, 637, 654, 702, 756, 763, 819, 882, 972, 981, 1053, 1092, 1134, 1274, 1308, 1323, 1404, 1417, 1526, 1638, 1701, 1764, 1911, 1962, 2106, 2268, 2289, 2457, 2548, 2646, 2834, 2943, 3052, 3159, 3276, 3402, 3822, 3924, 3969, 4212, 4251, 4578, 4914, 5292, 5341, 5668, 5733, 5886, 6318, 6804, 6867, 7371, 7644, 7938, 8502, 8829, 9156, 9828, 9919, 10682, 11466, 11772, 11907, 12636, 12753, 13734, 14742, 15876, 16023, 17004, 17199, 17658, 19838, 20601, 21364, 22113, 22932, 23814, 25506, 26487, 27468, 29484, 29757, 32046, 34398, 35316, 38259, 39676, 41202, 44226, 47628, 48069, 51012, 51597, 52974, 59514, 61803, 64092, 68796, 69433, 76518, 82404, 88452, 89271, 96138, 103194, 105948, 114777, 119028, 123606, 138866, 144207, 153036, 154791, 178542, 185409, 192276, 206388, 208299, 229554, 247212, 267813, 277732, 288414, 309582, 344331, 357084, 370818, 416598, 432621, 459108, 535626, 576828, 619164, 624897, 688662, 741636, 803439, 833196, 865242, 1071252, 1249794, 1297863, 1377324, 1606878, 1730484, 1874691, 2410317, 2499588, 2595726, 3213756, 3749382, 4820634, 5191452, 5624073, 7498764, 9641268, 11248146, 16872219, 22496292, 33744438, 67488876]

約数ペア:

[(1, 67488876), (2, 33744438), (3, 22496292), (4, 16872219), (6, 11248146), (7, 9641268), (9, 7498764), (12, 5624073), (13, 5191452), (14, 4820634), (18, 3749382), (21, 3213756), (26, 2595726), (27, 2499588), (28, 2410317), (36, 1874691), (39, 1730484), (42, 1606878), (49, 1377324), (52, 1297863), (54, 1249794), (63, 1071252), (78, 865242), (81, 833196), (84, 803439), (91, 741636), (98, 688662), (108, 624897), (109, 619164), (117, 576828), (126, 535626), (147, 459108), (156, 432621), (162, 416598), (182, 370818), (189, 357084), (196, 344331), (218, 309582), (234, 288414), (243, 277732), (252, 267813), (273, 247212), (294, 229554), (324, 208299), (327, 206388), (351, 192276), (364, 185409), (378, 178542), (436, 154791), (441, 153036), (468, 144207), (486, 138866), (546, 123606), (567, 119028), (588, 114777), (637, 105948), (654, 103194), (702, 96138), (756, 89271), (763, 88452), (819, 82404), (882, 76518), (972, 69433), (981, 68796), (1053, 64092), (1092, 61803), (1134, 59514), (1274, 52974), (1308, 51597), (1323, 51012), (1404, 48069), (1417, 47628), (1526, 44226), (1638, 41202), (1701, 39676), (1764, 38259), (1911, 35316), (1962, 34398), (2106, 32046), (2268, 29757), (2289, 29484), (2457, 27468), (2548, 26487), (2646, 25506), (2834, 23814), (2943, 22932), (3052, 22113), (3159, 21364), (3276, 20601), (3402, 19838), (3822, 17658), (3924, 17199), (3969, 17004), (4212, 16023), (4251, 15876), (4578, 14742), (4914, 13734), (5292, 12753), (5341, 12636), (5668, 11907), (5733, 11772), (5886, 11466), (6318, 10682), (6804, 9919), (6867, 9828), (7371, 9156), (7644, 8829), (7938, 8502)]