68438786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7057}}^1$

素因数の和:7445

約数の個数: 16

約数和(自身を含む): 110867064

約数和(自身を除く): 42428278

約数列:

[1, 2, 13, 26, 373, 746, 4849, 7057, 9698, 14114, 91741, 183482, 2632261, 5264522, 34219393, 68438786]

約数ペア:

[(1, 68438786), (2, 34219393), (13, 5264522), (26, 2632261), (373, 183482), (746, 91741), (4849, 14114), (7057, 9698)]