91005972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{399149}}^1$

素因数の和:399175

約数の個数: 24

約数和(自身を含む): 223524000

約数和(自身を除く): 132518028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 399149, 798298, 1197447, 1596596, 2394894, 4789788, 7583831, 15167662, 22751493, 30335324, 45502986, 91005972]

約数ペア:

[(1, 91005972), (2, 45502986), (3, 30335324), (4, 22751493), (6, 15167662), (12, 7583831), (19, 4789788), (38, 2394894), (57, 1596596), (76, 1197447), (114, 798298), (228, 399149)]