70634790910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1\times {\mathrm{23447}}^1$

素因数の和:27768

約数の個数: 32

約数和(自身を含む): 128969252352

約数和(自身を除く): 58334461442

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4243, 8486, 21215, 23447, 42430, 46894, 117235, 234470, 301253, 602506, 1506265, 1664737, 3012530, 3329474, 8323685, 16647370, 99485621, 198971242, 497428105, 994856210, 7063479091, 14126958182, 35317395455, 70634790910]

約数ペア:

[(1, 70634790910), (2, 35317395455), (5, 14126958182), (10, 7063479091), (71, 994856210), (142, 497428105), (355, 198971242), (710, 99485621), (4243, 16647370), (8486, 8323685), (21215, 3329474), (23447, 3012530), (42430, 1664737), (46894, 1506265), (117235, 602506), (234470, 301253)]