69914072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{459961}}^1$

素因数の和:459986

約数の個数: 16

約数和(自身を含む): 137988600

約数和(自身を除く): 68074528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 459961, 919922, 1839844, 3679688, 8739259, 17478518, 34957036, 69914072]

約数ペア:

[(1, 69914072), (2, 34957036), (4, 17478518), (8, 8739259), (19, 3679688), (38, 1839844), (76, 919922), (152, 459961)]