64014260

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8581}}^1$

素因数の和:8963

約数の個数: 24

約数和(自身を含む): 134806056

約数和(自身を除く): 70791796

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 8581, 17162, 34324, 42905, 85810, 171620, 3200713, 6401426, 12802852, 16003565, 32007130, 64014260]

約数ペア:

[(1, 64014260), (2, 32007130), (4, 16003565), (5, 12802852), (10, 6401426), (20, 3200713), (373, 171620), (746, 85810), (1492, 42905), (1865, 34324), (3730, 17162), (7460, 8581)]