25446876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 74405520

約数和(自身を除く): 48958644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3329, 3822, 6658, 7644, 9987, 13316, 19974, 23303, 39948, 43277, 46606, 69909, 86554, 93212, 129831, 139818, 163121, 173108, 259662, 279636, 302939, 326242, 489363, 519324, 605878, 652484, 908817, 978726, 1211756, 1817634, 1957452, 2120573, 3635268, 4241146, 6361719, 8482292, 12723438, 25446876]

約数ペア:

[(1, 25446876), (2, 12723438), (3, 8482292), (4, 6361719), (6, 4241146), (7, 3635268), (12, 2120573), (13, 1957452), (14, 1817634), (21, 1211756), (26, 978726), (28, 908817), (39, 652484), (42, 605878), (49, 519324), (52, 489363), (78, 326242), (84, 302939), (91, 279636), (98, 259662), (147, 173108), (156, 163121), (182, 139818), (196, 129831), (273, 93212), (294, 86554), (364, 69909), (546, 46606), (588, 43277), (637, 39948), (1092, 23303), (1274, 19974), (1911, 13316), (2548, 9987), (3329, 7644), (3822, 6658)]