71068700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{15121}}^1$

素因数の和:15182

約数の個数: 36

約数和(自身を含む): 157510752

約数和(自身を除く): 86442052

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 15121, 30242, 60484, 75605, 151210, 302420, 378025, 710687, 756050, 1421374, 1512100, 2842748, 3553435, 7106870, 14213740, 17767175, 35534350, 71068700]

約数ペア:

[(1, 71068700), (2, 35534350), (4, 17767175), (5, 14213740), (10, 7106870), (20, 3553435), (25, 2842748), (47, 1512100), (50, 1421374), (94, 756050), (100, 710687), (188, 378025), (235, 302420), (470, 151210), (940, 75605), (1175, 60484), (2350, 30242), (4700, 15121)]