65987044

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 117044928

約数和(自身を除く): 51057884

約数列:

[1, 2, 4, 167, 173, 334, 346, 571, 668, 692, 1142, 2284, 28891, 57782, 95357, 98783, 115564, 190714, 197566, 381428, 395132, 16496761, 32993522, 65987044]

約数ペア:

[(1, 65987044), (2, 32993522), (4, 16496761), (167, 395132), (173, 381428), (334, 197566), (346, 190714), (571, 115564), (668, 98783), (692, 95357), (1142, 57782), (2284, 28891)]