89868136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 172794240

約数和(自身を除く): 82926104

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 457, 523, 914, 1046, 1828, 2092, 3656, 4184, 21479, 24581, 42958, 49162, 85916, 98324, 171832, 196648, 239011, 478022, 956044, 1912088, 11233517, 22467034, 44934068, 89868136]

約数ペア:

[(1, 89868136), (2, 44934068), (4, 22467034), (8, 11233517), (47, 1912088), (94, 956044), (188, 478022), (376, 239011), (457, 196648), (523, 171832), (914, 98324), (1046, 85916), (1828, 49162), (2092, 42958), (3656, 24581), (4184, 21479)]