78349494

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{183919}}^1$

素因数の和:183995

約数の個数: 16

約数和(自身を含む): 158906880

約数和(自身を除く): 80557386

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 183919, 367838, 551757, 1103514, 13058249, 26116498, 39174747, 78349494]

約数ペア:

[(1, 78349494), (2, 39174747), (3, 26116498), (6, 13058249), (71, 1103514), (142, 551757), (213, 367838), (426, 183919)]