25776324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 74954880

約数和(自身を除く): 49178556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 439, 466, 699, 878, 932, 1317, 1398, 1631, 1756, 2097, 2634, 2796, 3073, 3262, 3951, 4194, 4893, 5268, 6146, 6524, 7902, 8388, 9219, 9786, 12292, 14679, 15804, 18438, 19572, 27657, 29358, 36876, 55314, 58716, 102287, 110628, 204574, 306861, 409148, 613722, 716009, 920583, 1227444, 1432018, 1841166, 2148027, 2864036, 3682332, 4296054, 6444081, 8592108, 12888162, 25776324]

約数ペア:

[(1, 25776324), (2, 12888162), (3, 8592108), (4, 6444081), (6, 4296054), (7, 3682332), (9, 2864036), (12, 2148027), (14, 1841166), (18, 1432018), (21, 1227444), (28, 920583), (36, 716009), (42, 613722), (63, 409148), (84, 306861), (126, 204574), (233, 110628), (252, 102287), (439, 58716), (466, 55314), (699, 36876), (878, 29358), (932, 27657), (1317, 19572), (1398, 18438), (1631, 15804), (1756, 14679), (2097, 12292), (2634, 9786), (2796, 9219), (3073, 8388), (3262, 7902), (3951, 6524), (4194, 6146), (4893, 5268)]