64794664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4409}}^1$

素因数の和:4593

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 68563736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 167, 334, 668, 1336, 1837, 3674, 4409, 7348, 8818, 14696, 17636, 35272, 48499, 96998, 193996, 387992, 736303, 1472606, 2945212, 5890424, 8099333, 16198666, 32397332, 64794664]

約数ペア:

[(1, 64794664), (2, 32397332), (4, 16198666), (8, 8099333), (11, 5890424), (22, 2945212), (44, 1472606), (88, 736303), (167, 387992), (334, 193996), (668, 96998), (1336, 48499), (1837, 35272), (3674, 17636), (4409, 14696), (7348, 8818)]