69897772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 147168000

約数和(自身を除く): 77270228

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 812, 826, 1459, 1652, 1711, 2918, 3422, 5836, 6844, 10213, 11977, 20426, 23954, 40852, 42311, 47908, 84622, 86081, 169244, 172162, 296177, 344324, 592354, 602567, 1184708, 1205134, 2410268, 2496349, 4992698, 9985396, 17474443, 34948886, 69897772]

約数ペア:

[(1, 69897772), (2, 34948886), (4, 17474443), (7, 9985396), (14, 4992698), (28, 2496349), (29, 2410268), (58, 1205134), (59, 1184708), (116, 602567), (118, 592354), (203, 344324), (236, 296177), (406, 172162), (413, 169244), (812, 86081), (826, 84622), (1459, 47908), (1652, 42311), (1711, 40852), (2918, 23954), (3422, 20426), (5836, 11977), (6844, 10213)]