68285718

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{62191}}^1$

素因数の和:62260

約数の個数: 24

約数和(自身を含む): 150380256

約数和(自身を除く): 82094538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 62191, 124382, 186573, 373146, 559719, 1119438, 3793651, 7587302, 11380953, 22761906, 34142859, 68285718]

約数ペア:

[(1, 68285718), (2, 34142859), (3, 22761906), (6, 11380953), (9, 7587302), (18, 3793651), (61, 1119438), (122, 559719), (183, 373146), (366, 186573), (549, 124382), (1098, 62191)]