74137122

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{111317}}^1$

素因数の和:111362

約数の個数: 24

約数和(自身を含む): 164973276

約数和(自身を除く): 90836154

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 111317, 222634, 333951, 667902, 1001853, 2003706, 4118729, 8237458, 12356187, 24712374, 37068561, 74137122]

約数ペア:

[(1, 74137122), (2, 37068561), (3, 24712374), (6, 12356187), (9, 8237458), (18, 4118729), (37, 2003706), (74, 1001853), (111, 667902), (222, 333951), (333, 222634), (666, 111317)]