68732210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 125755200

約数和(自身を除く): 57022990

約数列:

[1, 2, 5, 10, 149, 163, 283, 298, 326, 566, 745, 815, 1415, 1490, 1630, 2830, 24287, 42167, 46129, 48574, 84334, 92258, 121435, 210835, 230645, 242870, 421670, 461290, 6873221, 13746442, 34366105, 68732210]

約数ペア:

[(1, 68732210), (2, 34366105), (5, 13746442), (10, 6873221), (149, 461290), (163, 421670), (283, 242870), (298, 230645), (326, 210835), (566, 121435), (745, 92258), (815, 84334), (1415, 48574), (1490, 46129), (1630, 42167), (2830, 24287)]