79931252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13313}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 149116800

約数和(自身を除く): 69185548

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 13313, 26626, 53252, 252947, 505894, 1011788, 1051727, 2103454, 4206908, 19982813, 39965626, 79931252]

約数ペア:

[(1, 79931252), (2, 39965626), (4, 19982813), (19, 4206908), (38, 2103454), (76, 1051727), (79, 1011788), (158, 505894), (316, 252947), (1501, 53252), (3002, 26626), (6004, 13313)]