69907782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{2437}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 160088832

約数和(自身を除く): 90181050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 2437, 4098, 4781, 4874, 7311, 9562, 14343, 14622, 17059, 28686, 34118, 51177, 102354, 1664471, 3328942, 4993413, 9986826, 11651297, 23302594, 34953891, 69907782]

約数ペア:

[(1, 69907782), (2, 34953891), (3, 23302594), (6, 11651297), (7, 9986826), (14, 4993413), (21, 3328942), (42, 1664471), (683, 102354), (1366, 51177), (2049, 34118), (2437, 28686), (4098, 17059), (4781, 14622), (4874, 14343), (7311, 9562)]