64563016

素因数分解:

$2^3\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1523}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 138623040

約数和(自身を除く): 74060024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 757, 1514, 1523, 3028, 3046, 5299, 6056, 6092, 10598, 10661, 12184, 21196, 21322, 42392, 42644, 85288, 1152911, 2305822, 4611644, 8070377, 9223288, 16140754, 32281508, 64563016]

約数ペア:

[(1, 64563016), (2, 32281508), (4, 16140754), (7, 9223288), (8, 8070377), (14, 4611644), (28, 2305822), (56, 1152911), (757, 85288), (1514, 42644), (1523, 42392), (3028, 21322), (3046, 21196), (5299, 12184), (6056, 10661), (6092, 10598)]