80523436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 166118400

約数和(自身を除く): 85594964

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 553, 617, 826, 1106, 1234, 1652, 2212, 2468, 4319, 4661, 8638, 9322, 17276, 18644, 32627, 36403, 48743, 65254, 72806, 97486, 130508, 145612, 194972, 254821, 341201, 509642, 682402, 1019284, 1364804, 2875837, 5751674, 11503348, 20130859, 40261718, 80523436]

約数ペア:

[(1, 80523436), (2, 40261718), (4, 20130859), (7, 11503348), (14, 5751674), (28, 2875837), (59, 1364804), (79, 1019284), (118, 682402), (158, 509642), (236, 341201), (316, 254821), (413, 194972), (553, 145612), (617, 130508), (826, 97486), (1106, 72806), (1234, 65254), (1652, 48743), (2212, 36403), (2468, 32627), (4319, 18644), (4661, 17276), (8638, 9322)]