75302206

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 136984320

約数和(自身を除く): 61682114

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2161, 2489, 4322, 4978, 15127, 17423, 30254, 34846, 41059, 82118, 283091, 287413, 566182, 574826, 1981637, 3963274, 5378729, 10757458, 37651103, 75302206]

約数ペア:

[(1, 75302206), (2, 37651103), (7, 10757458), (14, 5378729), (19, 3963274), (38, 1981637), (131, 574826), (133, 566182), (262, 287413), (266, 283091), (917, 82118), (1834, 41059), (2161, 34846), (2489, 30254), (4322, 17423), (4978, 15127)]