78986582

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15791}}^1$

素因数の和:15895

約数の個数: 16

約数和(自身を含む): 123367104

約数和(自身を除く): 44380522

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 15791, 31582, 647431, 963251, 1294862, 1926502, 39493291, 78986582]

約数ペア:

[(1, 78986582), (2, 39493291), (41, 1926502), (61, 1294862), (82, 963251), (122, 647431), (2501, 31582), (5002, 15791)]