88641572

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{739}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 157140480

約数和(自身を除く): 68498908

約数列:

[1, 2, 4, 157, 191, 314, 382, 628, 739, 764, 1478, 2956, 29987, 59974, 116023, 119948, 141149, 232046, 282298, 464092, 564596, 22160393, 44320786, 88641572]

約数ペア:

[(1, 88641572), (2, 44320786), (4, 22160393), (157, 564596), (191, 464092), (314, 282298), (382, 232046), (628, 141149), (739, 119948), (764, 116023), (1478, 59974), (2956, 29987)]