85077738

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66571}}^1$

素因数の和:66650

約数の個数: 24

約数和(自身を含む): 186934176

約数和(自身を除く): 101856438

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 66571, 133142, 199713, 399426, 599139, 1198278, 4726541, 9453082, 14179623, 28359246, 42538869, 85077738]

約数ペア:

[(1, 85077738), (2, 42538869), (3, 28359246), (6, 14179623), (9, 9453082), (18, 4726541), (71, 1198278), (142, 599139), (213, 399426), (426, 199713), (639, 133142), (1278, 66571)]