71065648

素因数分解:

$2^4\times {\mathrm{1171}}^1\times {\mathrm{3793}}^1$

素因数の和:4972

約数の個数: 20

約数和(自身を含む): 137843608

約数和(自身を除く): 66777960

約数列:

[1, 2, 4, 8, 16, 1171, 2342, 3793, 4684, 7586, 9368, 15172, 18736, 30344, 60688, 4441603, 8883206, 17766412, 35532824, 71065648]

約数ペア:

[(1, 71065648), (2, 35532824), (4, 17766412), (8, 8883206), (16, 4441603), (1171, 60688), (2342, 30344), (3793, 18736), (4684, 15172), (7586, 9368)]