71298276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{848789}}^1$

素因数の和:848803

約数の個数: 24

約数和(自身を含む): 190128960

約数和(自身を除く): 118830684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 848789, 1697578, 2546367, 3395156, 5092734, 5941523, 10185468, 11883046, 17824569, 23766092, 35649138, 71298276]

約数ペア:

[(1, 71298276), (2, 35649138), (3, 23766092), (4, 17824569), (6, 11883046), (7, 10185468), (12, 5941523), (14, 5092734), (21, 3395156), (28, 2546367), (42, 1697578), (84, 848789)]