71990704

素因数分解:

$2^4\times {\mathrm{769}}^1\times {\mathrm{5851}}^1$

素因数の和:6628

約数の個数: 20

約数和(自身を含む): 139687240

約数和(自身を除く): 67696536

約数列:

[1, 2, 4, 8, 16, 769, 1538, 3076, 5851, 6152, 11702, 12304, 23404, 46808, 93616, 4499419, 8998838, 17997676, 35995352, 71990704]

約数ペア:

[(1, 71990704), (2, 35995352), (4, 17997676), (8, 8998838), (16, 4499419), (769, 93616), (1538, 46808), (3076, 23404), (5851, 12304), (6152, 11702)]