70891792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3127

約数の個数: 40

約数和(自身を含む): 144847872

約数和(自身を除く): 73956080

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 3041, 5828, 6082, 11656, 12164, 23312, 24328, 48656, 94271, 142927, 188542, 285854, 377084, 571708, 754168, 1143416, 1508336, 2286832, 4430737, 8861474, 17722948, 35445896, 70891792]

約数ペア:

[(1, 70891792), (2, 35445896), (4, 17722948), (8, 8861474), (16, 4430737), (31, 2286832), (47, 1508336), (62, 1143416), (94, 754168), (124, 571708), (188, 377084), (248, 285854), (376, 188542), (496, 142927), (752, 94271), (1457, 48656), (2914, 24328), (3041, 23312), (5828, 12164), (6082, 11656)]