90383764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30911}}^1$

素因数の和:30975

約数の個数: 24

約数和(自身を含む): 171376128

約数和(自身を除く): 80992364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 30911, 61822, 123644, 525487, 1050974, 1329173, 2101948, 2658346, 5316692, 22595941, 45191882, 90383764]

約数ペア:

[(1, 90383764), (2, 45191882), (4, 22595941), (17, 5316692), (34, 2658346), (43, 2101948), (68, 1329173), (86, 1050974), (172, 525487), (731, 123644), (1462, 61822), (2924, 30911)]