70937920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7199

約数の個数: 56

約数和(自身を含む): 174394368

約数和(自身を除く): 103456448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 7151, 9920, 14302, 28604, 35755, 57208, 71510, 114416, 143020, 221681, 228832, 286040, 443362, 457664, 572080, 886724, 1108405, 1144160, 1773448, 2216810, 2288320, 3546896, 4433620, 7093792, 8867240, 14187584, 17734480, 35468960, 70937920]

約数ペア:

[(1, 70937920), (2, 35468960), (4, 17734480), (5, 14187584), (8, 8867240), (10, 7093792), (16, 4433620), (20, 3546896), (31, 2288320), (32, 2216810), (40, 1773448), (62, 1144160), (64, 1108405), (80, 886724), (124, 572080), (155, 457664), (160, 443362), (248, 286040), (310, 228832), (320, 221681), (496, 143020), (620, 114416), (992, 71510), (1240, 57208), (1984, 35755), (2480, 28604), (4960, 14302), (7151, 9920)]