75871340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223151}}^1$

素因数の和:223177

約数の個数: 24

約数和(自身を含む): 168702912

約数和(自身を除く): 92831572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 223151, 446302, 892604, 1115755, 2231510, 3793567, 4463020, 7587134, 15174268, 18967835, 37935670, 75871340]

約数ペア:

[(1, 75871340), (2, 37935670), (4, 18967835), (5, 15174268), (10, 7587134), (17, 4463020), (20, 3793567), (34, 2231510), (68, 1115755), (85, 892604), (170, 446302), (340, 223151)]