75138714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 112660326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 5471, 6867, 10942, 13734, 16413, 32826, 38297, 49239, 76594, 98478, 114891, 229782, 344673, 596339, 689346, 1192678, 1789017, 3578034, 4174373, 5367051, 8348746, 10734102, 12523119, 25046238, 37569357, 75138714]

約数ペア:

[(1, 75138714), (2, 37569357), (3, 25046238), (6, 12523119), (7, 10734102), (9, 8348746), (14, 5367051), (18, 4174373), (21, 3578034), (42, 1789017), (63, 1192678), (109, 689346), (126, 596339), (218, 344673), (327, 229782), (654, 114891), (763, 98478), (981, 76594), (1526, 49239), (1962, 38297), (2289, 32826), (4578, 16413), (5471, 13734), (6867, 10942)]