71955768

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{56569}}^1$

素因数の和:56631

約数の個数: 32

約数和(自身を含む): 183286800

約数和(自身を除く): 111331032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 56569, 113138, 169707, 226276, 339414, 452552, 678828, 1357656, 2998157, 5996314, 8994471, 11992628, 17988942, 23985256, 35977884, 71955768]

約数ペア:

[(1, 71955768), (2, 35977884), (3, 23985256), (4, 17988942), (6, 11992628), (8, 8994471), (12, 5996314), (24, 2998157), (53, 1357656), (106, 678828), (159, 452552), (212, 339414), (318, 226276), (424, 169707), (636, 113138), (1272, 56569)]