68432259

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 112098816

約数和(自身を除く): 43666557

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 2861, 3417, 7973, 8583, 20027, 23919, 48637, 60081, 145911, 191687, 340459, 575061, 1021377, 1341809, 3258679, 4025427, 9776037, 22810753, 68432259]

約数ペア:

[(1, 68432259), (3, 22810753), (7, 9776037), (17, 4025427), (21, 3258679), (51, 1341809), (67, 1021377), (119, 575061), (201, 340459), (357, 191687), (469, 145911), (1139, 60081), (1407, 48637), (2861, 23919), (3417, 20027), (7973, 8583)]