70695898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 60344102

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 1249, 2177, 2498, 4043, 4354, 8086, 8743, 16237, 17486, 28301, 32474, 56602, 113659, 227318, 388439, 776878, 2719073, 5049707, 5438146, 10099414, 35347949, 70695898]

約数ペア:

[(1, 70695898), (2, 35347949), (7, 10099414), (13, 5438146), (14, 5049707), (26, 2719073), (91, 776878), (182, 388439), (311, 227318), (622, 113659), (1249, 56602), (2177, 32474), (2498, 28301), (4043, 17486), (4354, 16237), (8086, 8743)]