86416818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{821}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 176841792

約数和(自身を除く): 90424974

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 331, 662, 821, 993, 1642, 1986, 2463, 4926, 17543, 35086, 43513, 52629, 87026, 105258, 130539, 261078, 271751, 543502, 815253, 1630506, 14402803, 28805606, 43208409, 86416818]

約数ペア:

[(1, 86416818), (2, 43208409), (3, 28805606), (6, 14402803), (53, 1630506), (106, 815253), (159, 543502), (318, 271751), (331, 261078), (662, 130539), (821, 105258), (993, 87026), (1642, 52629), (1986, 43513), (2463, 35086), (4926, 17543)]