90631028

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 160366080

約数和(自身を除く): 69735052

約数列:

[1, 2, 4, 191, 313, 379, 382, 626, 758, 764, 1252, 1516, 59783, 72389, 118627, 119566, 144778, 237254, 239132, 289556, 474508, 22657757, 45315514, 90631028]

約数ペア:

[(1, 90631028), (2, 45315514), (4, 22657757), (191, 474508), (313, 289556), (379, 239132), (382, 237254), (626, 144778), (758, 119566), (764, 118627), (1252, 72389), (1516, 59783)]