70863806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 123785760

約数和(自身を除く): 52921954

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 3877, 7754, 9139, 18278, 50401, 73663, 100802, 143449, 147326, 286898, 957619, 1864837, 1915238, 2725531, 3729674, 5451062, 35431903, 70863806]

約数ペア:

[(1, 70863806), (2, 35431903), (13, 5451062), (19, 3729674), (26, 2725531), (37, 1915238), (38, 1864837), (74, 957619), (247, 286898), (481, 147326), (494, 143449), (703, 100802), (962, 73663), (1406, 50401), (3877, 18278), (7754, 9139)]