72235549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4308

約数の個数: 16

約数和(自身を含む): 81216000

約数和(自身を除く): 8980451

約数列:

[1, 19, 29, 31, 551, 589, 899, 4229, 17081, 80351, 122641, 131099, 2330179, 2490881, 3801871, 72235549]

約数ペア:

[(1, 72235549), (19, 3801871), (29, 2490881), (31, 2330179), (551, 131099), (589, 122641), (899, 80351), (4229, 17081)]