78812114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{28411}}^1$

素因数の和:28505

約数の個数: 16

約数和(自身を含む): 126149280

約数和(自身を除く): 47337166

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 28411, 56822, 539809, 1079618, 2074003, 4148006, 39406057, 78812114]

約数ペア:

[(1, 78812114), (2, 39406057), (19, 4148006), (38, 2074003), (73, 1079618), (146, 539809), (1387, 56822), (2774, 28411)]