72133142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25561}}^1$

素因数の和:25663

約数の個数: 16

約数和(自身を含む): 115949232

約数和(自身を除く): 43816090

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 25561, 51122, 434537, 869074, 2121563, 4243126, 36066571, 72133142]

約数ペア:

[(1, 72133142), (2, 36066571), (17, 4243126), (34, 2121563), (83, 869074), (166, 434537), (1411, 51122), (2822, 25561)]