25013562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 61772544

約数和(自身を除く): 36758982

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 53, 102, 106, 119, 159, 238, 318, 357, 371, 661, 714, 742, 901, 1113, 1322, 1802, 1983, 2226, 2703, 3966, 4627, 5406, 6307, 9254, 11237, 12614, 13881, 18921, 22474, 27762, 33711, 35033, 37842, 67422, 70066, 78659, 105099, 157318, 210198, 235977, 245231, 471954, 490462, 595561, 735693, 1191122, 1471386, 1786683, 3573366, 4168927, 8337854, 12506781, 25013562]

約数ペア:

[(1, 25013562), (2, 12506781), (3, 8337854), (6, 4168927), (7, 3573366), (14, 1786683), (17, 1471386), (21, 1191122), (34, 735693), (42, 595561), (51, 490462), (53, 471954), (102, 245231), (106, 235977), (119, 210198), (159, 157318), (238, 105099), (318, 78659), (357, 70066), (371, 67422), (661, 37842), (714, 35033), (742, 33711), (901, 27762), (1113, 22474), (1322, 18921), (1802, 13881), (1983, 12614), (2226, 11237), (2703, 9254), (3966, 6307), (4627, 5406)]