68020002

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{61949}}^1$

素因数の和:62018

約数の個数: 24

約数和(自身を含む): 149795100

約数和(自身を除く): 81775098

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 61949, 123898, 185847, 371694, 557541, 1115082, 3778889, 7557778, 11336667, 22673334, 34010001, 68020002]

約数ペア:

[(1, 68020002), (2, 34010001), (3, 22673334), (6, 11336667), (9, 7557778), (18, 3778889), (61, 1115082), (122, 557541), (183, 371694), (366, 185847), (549, 123898), (1098, 61949)]