64612132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2207}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 122040576

約数和(自身を除く): 57428444

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 2207, 2252, 4414, 7319, 8828, 14638, 28691, 29276, 57382, 114764, 1242541, 2485082, 4970164, 16153033, 32306066, 64612132]

約数ペア:

[(1, 64612132), (2, 32306066), (4, 16153033), (13, 4970164), (26, 2485082), (52, 1242541), (563, 114764), (1126, 57382), (2207, 29276), (2252, 28691), (4414, 14638), (7319, 8828)]