86640691310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12329}}^1\times {\mathrm{22669}}^1$

素因数の和:35036

約数の個数: 32

約数和(自身を含む): 161004153600

約数和(自身を除く): 74363462290

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 12329, 22669, 24658, 45338, 61645, 113345, 123290, 226690, 382199, 702739, 764398, 1405478, 1910995, 3513695, 3821990, 7027390, 279486101, 558972202, 1397430505, 2794861010, 8664069131, 17328138262, 43320345655, 86640691310]

約数ペア:

[(1, 86640691310), (2, 43320345655), (5, 17328138262), (10, 8664069131), (31, 2794861010), (62, 1397430505), (155, 558972202), (310, 279486101), (12329, 7027390), (22669, 3821990), (24658, 3513695), (45338, 1910995), (61645, 1405478), (113345, 764398), (123290, 702739), (226690, 382199)]