77972964

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{122599}}^1$

素因数の和:122659

約数の個数: 24

約数和(自身を含む): 185371200

約数和(自身を除く): 107398236

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 122599, 245198, 367797, 490396, 735594, 1471188, 6497747, 12995494, 19493241, 25990988, 38986482, 77972964]

約数ペア:

[(1, 77972964), (2, 38986482), (3, 25990988), (4, 19493241), (6, 12995494), (12, 6497747), (53, 1471188), (106, 735594), (159, 490396), (212, 367797), (318, 245198), (636, 122599)]