70835888

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 139769328

約数和(自身を除く): 68933440

約数列:

[1, 2, 4, 8, 16, 157, 163, 173, 314, 326, 346, 628, 652, 692, 1256, 1304, 1384, 2512, 2608, 2768, 25591, 27161, 28199, 51182, 54322, 56398, 102364, 108644, 112796, 204728, 217288, 225592, 409456, 434576, 451184, 4427243, 8854486, 17708972, 35417944, 70835888]

約数ペア:

[(1, 70835888), (2, 35417944), (4, 17708972), (8, 8854486), (16, 4427243), (157, 451184), (163, 434576), (173, 409456), (314, 225592), (326, 217288), (346, 204728), (628, 112796), (652, 108644), (692, 102364), (1256, 56398), (1304, 54322), (1384, 51182), (2512, 28199), (2608, 27161), (2768, 25591)]