75066968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{551963}}^1$

素因数の和:551986

約数の個数: 16

約数和(自身を含む): 149030280

約数和(自身を除く): 73963312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 551963, 1103926, 2207852, 4415704, 9383371, 18766742, 37533484, 75066968]

約数ペア:

[(1, 75066968), (2, 37533484), (4, 18766742), (8, 9383371), (17, 4415704), (34, 2207852), (68, 1103926), (136, 551963)]