87251876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5441}}^1$

素因数の和:5675

約数の個数: 24

約数和(自身を含む): 161518560

約数和(自身を除く): 74266684

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 5441, 8018, 10882, 16036, 21764, 103379, 206758, 413516, 1148051, 2296102, 4592204, 21812969, 43625938, 87251876]

約数ペア:

[(1, 87251876), (2, 43625938), (4, 21812969), (19, 4592204), (38, 2296102), (76, 1148051), (211, 413516), (422, 206758), (844, 103379), (4009, 21764), (5441, 16036), (8018, 10882)]