65459768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2423}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 134386560

約数和(自身を除く): 68926792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 307, 614, 1228, 2423, 2456, 3377, 4846, 6754, 9692, 13508, 19384, 26653, 27016, 53306, 106612, 213224, 743861, 1487722, 2975444, 5950888, 8182471, 16364942, 32729884, 65459768]

約数ペア:

[(1, 65459768), (2, 32729884), (4, 16364942), (8, 8182471), (11, 5950888), (22, 2975444), (44, 1487722), (88, 743861), (307, 213224), (614, 106612), (1228, 53306), (2423, 27016), (2456, 26653), (3377, 19384), (4846, 13508), (6754, 9692)]