67436890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12239}}^1$

素因数の和:12294

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 64755110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12239, 24478, 61195, 122390, 232541, 354931, 465082, 709862, 1162705, 1774655, 2325410, 3549310, 6743689, 13487378, 33718445, 67436890]

約数ペア:

[(1, 67436890), (2, 33718445), (5, 13487378), (10, 6743689), (19, 3549310), (29, 2325410), (38, 1774655), (58, 1162705), (95, 709862), (145, 465082), (190, 354931), (290, 232541), (551, 122390), (1102, 61195), (2755, 24478), (5510, 12239)]