70049665

素因数分解:

$5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 99185472

約数和(自身を除く): 29135807

約数列:

[1, 5, 7, 35, 49, 71, 245, 355, 497, 2485, 3479, 4027, 17395, 20135, 28189, 140945, 197323, 285917, 986615, 1429585, 2001419, 10007095, 14009933, 70049665]

約数ペア:

[(1, 70049665), (5, 14009933), (7, 10007095), (35, 2001419), (49, 1429585), (71, 986615), (245, 285917), (355, 197323), (497, 140945), (2485, 28189), (3479, 20135), (4027, 17395)]