85575376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4663}}^1$

素因数の和:4739

約数の個数: 40

約数和(自身を含む): 175814144

約数和(自身を除く): 90238768

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 4663, 9176, 9326, 18352, 18652, 37304, 74608, 144553, 172531, 289106, 345062, 578212, 690124, 1156424, 1380248, 2312848, 2760496, 5348461, 10696922, 21393844, 42787688, 85575376]

約数ペア:

[(1, 85575376), (2, 42787688), (4, 21393844), (8, 10696922), (16, 5348461), (31, 2760496), (37, 2312848), (62, 1380248), (74, 1156424), (124, 690124), (148, 578212), (248, 345062), (296, 289106), (496, 172531), (592, 144553), (1147, 74608), (2294, 37304), (4588, 18652), (4663, 18352), (9176, 9326)]