64238068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1801}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 115998344

約数和(自身を除く): 51760276

約数列:

[1, 2, 4, 37, 74, 148, 241, 482, 964, 1801, 3602, 7204, 8917, 17834, 35668, 66637, 133274, 266548, 434041, 868082, 1736164, 16059517, 32119034, 64238068]

約数ペア:

[(1, 64238068), (2, 32119034), (4, 16059517), (37, 1736164), (74, 868082), (148, 434041), (241, 266548), (482, 133274), (964, 66637), (1801, 35668), (3602, 17834), (7204, 8917)]