75874984

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 144866880

約数和(自身を除く): 68991896

約数列:

[1, 2, 4, 8, 107, 137, 214, 274, 428, 548, 647, 856, 1096, 1294, 2588, 5176, 14659, 29318, 58636, 69229, 88639, 117272, 138458, 177278, 276916, 354556, 553832, 709112, 9484373, 18968746, 37937492, 75874984]

約数ペア:

[(1, 75874984), (2, 37937492), (4, 18968746), (8, 9484373), (107, 709112), (137, 553832), (214, 354556), (274, 276916), (428, 177278), (548, 138458), (647, 117272), (856, 88639), (1096, 69229), (1294, 58636), (2588, 29318), (5176, 14659)]