64525648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{701}}^1$

素因数の和:1243

約数の個数: 40

約数和(自身を含む): 136839456

約数和(自身を除く): 72313808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 701, 1046, 1402, 2092, 2804, 4184, 5608, 5753, 7711, 8368, 11216, 11506, 15422, 23012, 30844, 46024, 61688, 92048, 123376, 366623, 733246, 1466492, 2932984, 4032853, 5865968, 8065706, 16131412, 32262824, 64525648]

約数ペア:

[(1, 64525648), (2, 32262824), (4, 16131412), (8, 8065706), (11, 5865968), (16, 4032853), (22, 2932984), (44, 1466492), (88, 733246), (176, 366623), (523, 123376), (701, 92048), (1046, 61688), (1402, 46024), (2092, 30844), (2804, 23012), (4184, 15422), (5608, 11506), (5753, 11216), (7711, 8368)]