70265516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2129}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 126913920

約数和(自身を除く): 56648404

約数列:

[1, 2, 4, 37, 74, 148, 223, 446, 892, 2129, 4258, 8251, 8516, 16502, 33004, 78773, 157546, 315092, 474767, 949534, 1899068, 17566379, 35132758, 70265516]

約数ペア:

[(1, 70265516), (2, 35132758), (4, 17566379), (37, 1899068), (74, 949534), (148, 474767), (223, 315092), (446, 157546), (892, 78773), (2129, 33004), (4258, 16502), (8251, 8516)]