70387268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109297}}^1$

素因数の和:109331

約数の個数: 24

約数和(自身を含む): 146896512

約数和(自身を除く): 76509244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 109297, 218594, 437188, 765079, 1530158, 2513831, 3060316, 5027662, 10055324, 17596817, 35193634, 70387268]

約数ペア:

[(1, 70387268), (2, 35193634), (4, 17596817), (7, 10055324), (14, 5027662), (23, 3060316), (28, 2513831), (46, 1530158), (92, 765079), (161, 437188), (322, 218594), (644, 109297)]