69843942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{554317}}^1$

素因数の和:554332

約数の個数: 24

約数和(自身を含む): 172947216

約数和(自身を除く): 103103274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 554317, 1108634, 1662951, 3325902, 3880219, 4988853, 7760438, 9977706, 11640657, 23281314, 34921971, 69843942]

約数ペア:

[(1, 69843942), (2, 34921971), (3, 23281314), (6, 11640657), (7, 9977706), (9, 7760438), (14, 4988853), (18, 3880219), (21, 3325902), (42, 1662951), (63, 1108634), (126, 554317)]