73390854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{172279}}^1$

素因数の和:172355

約数の個数: 16

約数和(自身を含む): 148849920

約数和(自身を除く): 75459066

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 172279, 344558, 516837, 1033674, 12231809, 24463618, 36695427, 73390854]

約数ペア:

[(1, 73390854), (2, 36695427), (3, 24463618), (6, 12231809), (71, 1033674), (142, 516837), (213, 344558), (426, 172279)]