64751632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1579}}^1$

素因数の和:1831

約数の個数: 40

約数和(自身を含む): 137535840

約数和(自身を除く): 72784208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 233, 466, 932, 1579, 1864, 2563, 3158, 3728, 5126, 6316, 10252, 12632, 17369, 20504, 25264, 34738, 41008, 69476, 138952, 277904, 367907, 735814, 1471628, 2943256, 4046977, 5886512, 8093954, 16187908, 32375816, 64751632]

約数ペア:

[(1, 64751632), (2, 32375816), (4, 16187908), (8, 8093954), (11, 5886512), (16, 4046977), (22, 2943256), (44, 1471628), (88, 735814), (176, 367907), (233, 277904), (466, 138952), (932, 69476), (1579, 41008), (1864, 34738), (2563, 25264), (3158, 20504), (3728, 17369), (5126, 12632), (6316, 10252)]