71142792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{423469}}^1$

素因数の和:423485

約数の個数: 32

約数和(自身を含む): 203265600

約数和(自身を除く): 132122808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 423469, 846938, 1270407, 1693876, 2540814, 2964283, 3387752, 5081628, 5928566, 8892849, 10163256, 11857132, 17785698, 23714264, 35571396, 71142792]

約数ペア:

[(1, 71142792), (2, 35571396), (3, 23714264), (4, 17785698), (6, 11857132), (7, 10163256), (8, 8892849), (12, 5928566), (14, 5081628), (21, 3387752), (24, 2964283), (28, 2540814), (42, 1693876), (56, 1270407), (84, 846938), (168, 423469)]