80488688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24781}}^1$

素因数の和:24825

約数の個数: 40

約数和(自身を含む): 184378080

約数和(自身を除く): 103889392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 24781, 49562, 99124, 173467, 198248, 346934, 396496, 693868, 718649, 1387736, 1437298, 2775472, 2874596, 5030543, 5749192, 10061086, 11498384, 20122172, 40244344, 80488688]

約数ペア:

[(1, 80488688), (2, 40244344), (4, 20122172), (7, 11498384), (8, 10061086), (14, 5749192), (16, 5030543), (28, 2874596), (29, 2775472), (56, 1437298), (58, 1387736), (112, 718649), (116, 693868), (203, 396496), (232, 346934), (406, 198248), (464, 173467), (812, 99124), (1624, 49562), (3248, 24781)]