71113352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11411}}^1$

素因数の和:11477

約数の個数: 32

約数和(自身を含む): 143791200

約数和(自身を除く): 72677848

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 11411, 22822, 45644, 91288, 216809, 433618, 467851, 867236, 935702, 1734472, 1871404, 3742808, 8889169, 17778338, 35556676, 71113352]

約数ペア:

[(1, 71113352), (2, 35556676), (4, 17778338), (8, 8889169), (19, 3742808), (38, 1871404), (41, 1734472), (76, 935702), (82, 867236), (152, 467851), (164, 433618), (328, 216809), (779, 91288), (1558, 45644), (3116, 22822), (6232, 11411)]