70255352

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 134524800

約数和(自身を除く): 64269448

約数列:

[1, 2, 4, 8, 71, 142, 179, 284, 358, 568, 691, 716, 1382, 1432, 2764, 5528, 12709, 25418, 49061, 50836, 98122, 101672, 123689, 196244, 247378, 392488, 494756, 989512, 8781919, 17563838, 35127676, 70255352]

約数ペア:

[(1, 70255352), (2, 35127676), (4, 17563838), (8, 8781919), (71, 989512), (142, 494756), (179, 392488), (284, 247378), (358, 196244), (568, 123689), (691, 101672), (716, 98122), (1382, 50836), (1432, 49061), (2764, 25418), (5528, 12709)]