87441154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{22783}}^1$

素因数の和:22905

約数の個数: 16

約数和(自身を含む): 139438080

約数和(自身を除く): 51996926

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 22783, 45566, 432877, 865754, 2301083, 4602166, 43720577, 87441154]

約数ペア:

[(1, 87441154), (2, 43720577), (19, 4602166), (38, 2301083), (101, 865754), (202, 432877), (1919, 45566), (3838, 22783)]