70615390

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{4231}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 127213920

約数和(自身を除く): 56598530

約数列:

[1, 2, 5, 10, 1669, 3338, 4231, 8345, 8462, 16690, 21155, 42310, 7061539, 14123078, 35307695, 70615390]

約数ペア:

[(1, 70615390), (2, 35307695), (5, 14123078), (10, 7061539), (1669, 42310), (3338, 21155), (4231, 16690), (8345, 8462)]