61386424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 126023040

約数和(自身を除く): 64636616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2243, 2488, 3421, 4486, 6842, 8972, 13684, 17944, 24673, 27368, 49346, 98692, 197384, 697573, 1395146, 2790292, 5580584, 7673303, 15346606, 30693212, 61386424]

約数ペア:

[(1, 61386424), (2, 30693212), (4, 15346606), (8, 7673303), (11, 5580584), (22, 2790292), (44, 1395146), (88, 697573), (311, 197384), (622, 98692), (1244, 49346), (2243, 27368), (2488, 24673), (3421, 17944), (4486, 13684), (6842, 8972)]