87874086

素因数分解:

$2^1\times 3^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 177914880

約数和(自身を除く): 90040794

約数列:

[1, 2, 3, 6, 233, 239, 263, 466, 478, 526, 699, 717, 789, 1398, 1434, 1578, 55687, 61279, 62857, 111374, 122558, 125714, 167061, 183837, 188571, 334122, 367674, 377142, 14645681, 29291362, 43937043, 87874086]

約数ペア:

[(1, 87874086), (2, 43937043), (3, 29291362), (6, 14645681), (233, 377142), (239, 367674), (263, 334122), (466, 188571), (478, 183837), (526, 167061), (699, 125714), (717, 122558), (789, 111374), (1398, 62857), (1434, 61279), (1578, 55687)]