64957772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47623}}^1$

素因数の和:47669

約数の個数: 24

約数和(自身を含む): 128013312

約数和(自身を除く): 63055540

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 47623, 95246, 190492, 523853, 1047706, 1476313, 2095412, 2952626, 5905252, 16239443, 32478886, 64957772]

約数ペア:

[(1, 64957772), (2, 32478886), (4, 16239443), (11, 5905252), (22, 2952626), (31, 2095412), (44, 1476313), (62, 1047706), (124, 523853), (341, 190492), (682, 95246), (1364, 47623)]