68485112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4889}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 137311200

約数和(自身を除く): 68826088

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 4889, 7004, 9778, 14008, 19556, 39112, 83113, 166226, 332452, 503567, 664904, 1007134, 2014268, 4028536, 8560639, 17121278, 34242556, 68485112]

約数ペア:

[(1, 68485112), (2, 34242556), (4, 17121278), (8, 8560639), (17, 4028536), (34, 2014268), (68, 1007134), (103, 664904), (136, 503567), (206, 332452), (412, 166226), (824, 83113), (1751, 39112), (3502, 19556), (4889, 14008), (7004, 9778)]