90047204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 177011520

約数和(自身を除く): 86964316

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 211, 283, 377, 422, 566, 754, 844, 1132, 1508, 2743, 3679, 5486, 6119, 7358, 8207, 10972, 12238, 14716, 16414, 24476, 32828, 59713, 79547, 106691, 119426, 159094, 213382, 238852, 318188, 426764, 776269, 1552538, 1731677, 3105076, 3463354, 6926708, 22511801, 45023602, 90047204]

約数ペア:

[(1, 90047204), (2, 45023602), (4, 22511801), (13, 6926708), (26, 3463354), (29, 3105076), (52, 1731677), (58, 1552538), (116, 776269), (211, 426764), (283, 318188), (377, 238852), (422, 213382), (566, 159094), (754, 119426), (844, 106691), (1132, 79547), (1508, 59713), (2743, 32828), (3679, 24476), (5486, 16414), (6119, 14716), (7358, 12238), (8207, 10972)]