90574028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8821}}^1$

素因数の和:8993

約数の個数: 24

約数和(自身を含む): 168958944

約数和(自身を除く): 78384916

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 8821, 10268, 17642, 35284, 149957, 299914, 599828, 1331971, 2663942, 5327884, 22643507, 45287014, 90574028]

約数ペア:

[(1, 90574028), (2, 45287014), (4, 22643507), (17, 5327884), (34, 2663942), (68, 1331971), (151, 599828), (302, 299914), (604, 149957), (2567, 35284), (5134, 17642), (8821, 10268)]