68186677438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{611441}}^1$

素因数の和:611628

約数の個数: 32

約数和(自身を含む): 115430466528

約数和(自身を除く): 47243789090

約数列:

[1, 2, 11, 22, 37, 74, 137, 274, 407, 814, 1507, 3014, 5069, 10138, 55759, 111518, 611441, 1222882, 6725851, 13451702, 22623317, 45246634, 83767417, 167534834, 248856487, 497712974, 921441587, 1842883174, 3099394429, 6198788858, 34093338719, 68186677438]

約数ペア:

[(1, 68186677438), (2, 34093338719), (11, 6198788858), (22, 3099394429), (37, 1842883174), (74, 921441587), (137, 497712974), (274, 248856487), (407, 167534834), (814, 83767417), (1507, 45246634), (3014, 22623317), (5069, 13451702), (10138, 6725851), (55759, 1222882), (111518, 611441)]