77390532

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 131749308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 107, 108, 111, 148, 181, 214, 222, 321, 333, 362, 428, 444, 543, 642, 666, 724, 963, 999, 1086, 1284, 1332, 1629, 1926, 1998, 2172, 2889, 3258, 3852, 3959, 3996, 4887, 5778, 6516, 6697, 7918, 9774, 11556, 11877, 13394, 15836, 19367, 19548, 20091, 23754, 26788, 35631, 38734, 40182, 47508, 58101, 60273, 71262, 77468, 80364, 106893, 116202, 120546, 142524, 174303, 180819, 213786, 232404, 241092, 348606, 361638, 427572, 522909, 697212, 716579, 723276, 1045818, 1433158, 2091636, 2149737, 2866316, 4299474, 6449211, 8598948, 12898422, 19347633, 25796844, 38695266, 77390532]

約数ペア:

[(1, 77390532), (2, 38695266), (3, 25796844), (4, 19347633), (6, 12898422), (9, 8598948), (12, 6449211), (18, 4299474), (27, 2866316), (36, 2149737), (37, 2091636), (54, 1433158), (74, 1045818), (107, 723276), (108, 716579), (111, 697212), (148, 522909), (181, 427572), (214, 361638), (222, 348606), (321, 241092), (333, 232404), (362, 213786), (428, 180819), (444, 174303), (543, 142524), (642, 120546), (666, 116202), (724, 106893), (963, 80364), (999, 77468), (1086, 71262), (1284, 60273), (1332, 58101), (1629, 47508), (1926, 40182), (1998, 38734), (2172, 35631), (2889, 26788), (3258, 23754), (3852, 20091), (3959, 19548), (3996, 19367), (4887, 15836), (5778, 13394), (6516, 11877), (6697, 11556), (7918, 9774)]