71596180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11083}}^1$

素因数の和:11128

約数の個数: 48

約数和(自身を含む): 167590080

約数和(自身を除く): 95993900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 11083, 22166, 44332, 55415, 110830, 188411, 210577, 221660, 376822, 421154, 753644, 842308, 942055, 1052885, 1884110, 2105770, 3579809, 3768220, 4211540, 7159618, 14319236, 17899045, 35798090, 71596180]

約数ペア:

[(1, 71596180), (2, 35798090), (4, 17899045), (5, 14319236), (10, 7159618), (17, 4211540), (19, 3768220), (20, 3579809), (34, 2105770), (38, 1884110), (68, 1052885), (76, 942055), (85, 842308), (95, 753644), (170, 421154), (190, 376822), (323, 221660), (340, 210577), (380, 188411), (646, 110830), (1292, 55415), (1615, 44332), (3230, 22166), (6460, 11083)]