86808438

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{130343}}^1$

素因数の和:130388

約数の個数: 24

約数和(自身を含む): 193169808

約数和(自身を除く): 106361370

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 130343, 260686, 391029, 782058, 1173087, 2346174, 4822691, 9645382, 14468073, 28936146, 43404219, 86808438]

約数ペア:

[(1, 86808438), (2, 43404219), (3, 28936146), (6, 14468073), (9, 9645382), (18, 4822691), (37, 2346174), (74, 1173087), (111, 782058), (222, 391029), (333, 260686), (666, 130343)]