73968088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{543883}}^1$

素因数の和:543906

約数の個数: 16

約数和(自身を含む): 146848680

約数和(自身を除く): 72880592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 543883, 1087766, 2175532, 4351064, 9246011, 18492022, 36984044, 73968088]

約数ペア:

[(1, 73968088), (2, 36984044), (4, 18492022), (8, 9246011), (17, 4351064), (34, 2175532), (68, 1087766), (136, 543883)]