78092390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3083}}^1$

素因数の和:3256

約数の個数: 32

約数和(自身を含む): 149882400

約数和(自身を除く): 71790010

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 3083, 5066, 6166, 12665, 15415, 25330, 30830, 52411, 104822, 262055, 459367, 524110, 918734, 2296835, 4593670, 7809239, 15618478, 39046195, 78092390]

約数ペア:

[(1, 78092390), (2, 39046195), (5, 15618478), (10, 7809239), (17, 4593670), (34, 2296835), (85, 918734), (149, 524110), (170, 459367), (298, 262055), (745, 104822), (1490, 52411), (2533, 30830), (3083, 25330), (5066, 15415), (6166, 12665)]