71384712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424909}}^1$

素因数の和:424925

約数の個数: 32

約数和(自身を含む): 203956800

約数和(自身を除く): 132572088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424909, 849818, 1274727, 1699636, 2549454, 2974363, 3399272, 5098908, 5948726, 8923089, 10197816, 11897452, 17846178, 23794904, 35692356, 71384712]

約数ペア:

[(1, 71384712), (2, 35692356), (3, 23794904), (4, 17846178), (6, 11897452), (7, 10197816), (8, 8923089), (12, 5948726), (14, 5098908), (21, 3399272), (24, 2974363), (28, 2549454), (42, 1699636), (56, 1274727), (84, 849818), (168, 424909)]