76755970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{108107}}^1$

素因数の和:108185

約数の個数: 16

約数和(自身を含む): 140107968

約数和(自身を除く): 63351998

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 108107, 216214, 540535, 1081070, 7675597, 15351194, 38377985, 76755970]

約数ペア:

[(1, 76755970), (2, 38377985), (5, 15351194), (10, 7675597), (71, 1081070), (142, 540535), (355, 216214), (710, 108107)]