64866848

素因数分解:

$2^5\times {\mathrm{1039}}^1\times {\mathrm{1951}}^1$

素因数の和:3000

約数の個数: 24

約数和(自身を含む): 127895040

約数和(自身を除く): 63028192

約数列:

[1, 2, 4, 8, 16, 32, 1039, 1951, 2078, 3902, 4156, 7804, 8312, 15608, 16624, 31216, 33248, 62432, 2027089, 4054178, 8108356, 16216712, 32433424, 64866848]

約数ペア:

[(1, 64866848), (2, 32433424), (4, 16216712), (8, 8108356), (16, 4054178), (32, 2027089), (1039, 62432), (1951, 33248), (2078, 31216), (3902, 16624), (4156, 15608), (7804, 8312)]