90574096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{332993}}^1$

素因数の和:333018

約数の個数: 20

約数和(自身を含む): 185810652

約数和(自身を除く): 95236556

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 332993, 665986, 1331972, 2663944, 5327888, 5660881, 11321762, 22643524, 45287048, 90574096]

約数ペア:

[(1, 90574096), (2, 45287048), (4, 22643524), (8, 11321762), (16, 5660881), (17, 5327888), (34, 2663944), (68, 1331972), (136, 665986), (272, 332993)]