86420696

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2891

約数の個数: 32

約数和(自身を含む): 168912000

約数和(自身を除く): 82491304

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 2719, 3973, 5438, 7946, 10876, 15892, 21752, 31784, 78851, 157702, 315404, 372503, 630808, 745006, 1490012, 2980024, 10802587, 21605174, 43210348, 86420696]

約数ペア:

[(1, 86420696), (2, 43210348), (4, 21605174), (8, 10802587), (29, 2980024), (58, 1490012), (116, 745006), (137, 630808), (232, 372503), (274, 315404), (548, 157702), (1096, 78851), (2719, 31784), (3973, 21752), (5438, 15892), (7946, 10876)]