69154406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 110592768

約数和(自身を除く): 41438362

約数列:

[1, 2, 37, 43, 74, 86, 103, 206, 211, 422, 1591, 3182, 3811, 4429, 7622, 7807, 8858, 9073, 15614, 18146, 21733, 43466, 163873, 327746, 335701, 671402, 804121, 934519, 1608242, 1869038, 34577203, 69154406]

約数ペア:

[(1, 69154406), (2, 34577203), (37, 1869038), (43, 1608242), (74, 934519), (86, 804121), (103, 671402), (206, 335701), (211, 327746), (422, 163873), (1591, 43466), (3182, 21733), (3811, 18146), (4429, 15614), (7622, 9073), (7807, 8858)]