72108792

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{757}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 235904760

約数和(自身を除く): 163795968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 757, 882, 972, 1134, 1176, 1323, 1512, 1514, 1701, 1764, 1944, 2268, 2271, 2646, 3028, 3402, 3528, 3969, 4536, 4542, 5292, 5299, 6056, 6804, 6813, 7938, 9084, 10584, 10598, 11907, 13608, 13626, 15876, 15897, 18168, 20439, 21196, 23814, 27252, 31752, 31794, 37093, 40878, 42392, 47628, 47691, 54504, 61317, 63588, 74186, 81756, 95256, 95382, 111279, 122634, 127176, 143073, 148372, 163512, 183951, 190764, 222558, 245268, 286146, 296744, 333837, 367902, 381528, 429219, 445116, 490536, 572292, 667674, 735804, 858438, 890232, 1001511, 1144584, 1287657, 1335348, 1471608, 1716876, 2003022, 2575314, 2670696, 3004533, 3433752, 4006044, 5150628, 6009066, 8012088, 9013599, 10301256, 12018132, 18027198, 24036264, 36054396, 72108792]

約数ペア:

[(1, 72108792), (2, 36054396), (3, 24036264), (4, 18027198), (6, 12018132), (7, 10301256), (8, 9013599), (9, 8012088), (12, 6009066), (14, 5150628), (18, 4006044), (21, 3433752), (24, 3004533), (27, 2670696), (28, 2575314), (36, 2003022), (42, 1716876), (49, 1471608), (54, 1335348), (56, 1287657), (63, 1144584), (72, 1001511), (81, 890232), (84, 858438), (98, 735804), (108, 667674), (126, 572292), (147, 490536), (162, 445116), (168, 429219), (189, 381528), (196, 367902), (216, 333837), (243, 296744), (252, 286146), (294, 245268), (324, 222558), (378, 190764), (392, 183951), (441, 163512), (486, 148372), (504, 143073), (567, 127176), (588, 122634), (648, 111279), (756, 95382), (757, 95256), (882, 81756), (972, 74186), (1134, 63588), (1176, 61317), (1323, 54504), (1512, 47691), (1514, 47628), (1701, 42392), (1764, 40878), (1944, 37093), (2268, 31794), (2271, 31752), (2646, 27252), (3028, 23814), (3402, 21196), (3528, 20439), (3969, 18168), (4536, 15897), (4542, 15876), (5292, 13626), (5299, 13608), (6056, 11907), (6804, 10598), (6813, 10584), (7938, 9084)]