64477982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{5527}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 102157440

約数和(自身を除く): 37679458

約数列:

[1, 2, 19, 38, 307, 614, 5527, 5833, 11054, 11666, 105013, 210026, 1696789, 3393578, 32238991, 64477982]

約数ペア:

[(1, 64477982), (2, 32238991), (19, 3393578), (38, 1696789), (307, 210026), (614, 105013), (5527, 11666), (5833, 11054)]