64671110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11131}}^1$

素因数の和:11228

約数の個数: 32

約数和(自身を含む): 134652672

約数和(自身を除く): 69981562

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 11131, 22262, 55655, 77917, 111310, 155834, 389585, 779170, 923873, 1847746, 4619365, 6467111, 9238730, 12934222, 32335555, 64671110]

約数ペア:

[(1, 64671110), (2, 32335555), (5, 12934222), (7, 9238730), (10, 6467111), (14, 4619365), (35, 1847746), (70, 923873), (83, 779170), (166, 389585), (415, 155834), (581, 111310), (830, 77917), (1162, 55655), (2905, 22262), (5810, 11131)]