70380904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3041}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 144555840

約数和(自身を除く): 74174936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 3041, 5786, 6082, 11572, 12164, 23144, 24328, 33451, 66902, 133804, 267608, 799783, 1599566, 3199132, 6398264, 8797613, 17595226, 35190452, 70380904]

約数ペア:

[(1, 70380904), (2, 35190452), (4, 17595226), (8, 8797613), (11, 6398264), (22, 3199132), (44, 1599566), (88, 799783), (263, 267608), (526, 133804), (1052, 66902), (2104, 33451), (2893, 24328), (3041, 23144), (5786, 12164), (6082, 11572)]