77306838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49747}}^1$

素因数の和:49796

約数の個数: 32

約数和(自身を含む): 181480704

約数和(自身を除く): 104173866

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 49747, 99494, 149241, 298482, 348229, 696458, 1044687, 1840639, 2089374, 3681278, 5521917, 11043834, 12884473, 25768946, 38653419, 77306838]

約数ペア:

[(1, 77306838), (2, 38653419), (3, 25768946), (6, 12884473), (7, 11043834), (14, 5521917), (21, 3681278), (37, 2089374), (42, 1840639), (74, 1044687), (111, 696458), (222, 348229), (259, 298482), (518, 149241), (777, 99494), (1554, 49747)]