65475632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{57637}}^1$

素因数の和:57716

約数の個数: 20

約数和(自身を含む): 128648016

約数和(自身を除く): 63172384

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 57637, 115274, 230548, 461096, 922192, 4092227, 8184454, 16368908, 32737816, 65475632]

約数ペア:

[(1, 65475632), (2, 32737816), (4, 16368908), (8, 8184454), (16, 4092227), (71, 922192), (142, 461096), (284, 230548), (568, 115274), (1136, 57637)]