72626388

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{43541}}^1$

素因数の和:43687

約数の個数: 24

約数和(自身を含む): 170684640

約数和(自身を除く): 98058252

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 43541, 87082, 130623, 174164, 261246, 522492, 6052199, 12104398, 18156597, 24208796, 36313194, 72626388]

約数ペア:

[(1, 72626388), (2, 36313194), (3, 24208796), (4, 18156597), (6, 12104398), (12, 6052199), (139, 522492), (278, 261246), (417, 174164), (556, 130623), (834, 87082), (1668, 43541)]