64901746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{27431}}^1$

素因数の和:27466

約数の個数: 24

約数和(自身を含む): 120481344

約数和(自身を除く): 55579598

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 27431, 54862, 192017, 356603, 384034, 713206, 2496221, 4635839, 4992442, 9271678, 32450873, 64901746]

約数ペア:

[(1, 64901746), (2, 32450873), (7, 9271678), (13, 4992442), (14, 4635839), (26, 2496221), (91, 713206), (169, 384034), (182, 356603), (338, 192017), (1183, 54862), (2366, 27431)]