70692839

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 85070448

約数和(自身を除く): 14377609

約数列:

[1, 7, 49, 61, 67, 353, 427, 469, 2471, 2989, 3283, 4087, 17297, 21533, 23651, 28609, 150731, 165557, 200263, 1055117, 1158899, 1442711, 10098977, 70692839]

約数ペア:

[(1, 70692839), (7, 10098977), (49, 1442711), (61, 1158899), (67, 1055117), (353, 200263), (427, 165557), (469, 150731), (2471, 28609), (2989, 23651), (3283, 21533), (4087, 17297)]