71517768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{425701}}^1$

素因数の和:425717

約数の個数: 32

約数和(自身を含む): 204336960

約数和(自身を除く): 132819192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 425701, 851402, 1277103, 1702804, 2554206, 2979907, 3405608, 5108412, 5959814, 8939721, 10216824, 11919628, 17879442, 23839256, 35758884, 71517768]

約数ペア:

[(1, 71517768), (2, 35758884), (3, 23839256), (4, 17879442), (6, 11919628), (7, 10216824), (8, 8939721), (12, 5959814), (14, 5108412), (21, 3405608), (24, 2979907), (28, 2554206), (42, 1702804), (56, 1277103), (84, 851402), (168, 425701)]