77067460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{226669}}^1$

素因数の和:226695

約数の個数: 24

約数和(自身を含む): 171362520

約数和(自身を除く): 94295060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 226669, 453338, 906676, 1133345, 2266690, 3853373, 4533380, 7706746, 15413492, 19266865, 38533730, 77067460]

約数ペア:

[(1, 77067460), (2, 38533730), (4, 19266865), (5, 15413492), (10, 7706746), (17, 4533380), (20, 3853373), (34, 2266690), (68, 1133345), (85, 906676), (170, 453338), (340, 226669)]