68970458

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1667}}^1$

素因数の和:1957

約数の個数: 16

約数和(自身を含む): 104963904

約数和(自身を除く): 35993446

約数列:

[1, 2, 137, 151, 274, 302, 1667, 3334, 20687, 41374, 228379, 251717, 456758, 503434, 34485229, 68970458]

約数ペア:

[(1, 68970458), (2, 34485229), (137, 503434), (151, 456758), (274, 251717), (302, 228379), (1667, 41374), (3334, 20687)]