72619382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89213}}^1$

素因数の和:89263

約数の個数: 16

約数和(自身を含む): 122044752

約数和(自身を除く): 49425370

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 89213, 178426, 981343, 1962686, 3300881, 6601762, 36309691, 72619382]

約数ペア:

[(1, 72619382), (2, 36309691), (11, 6601762), (22, 3300881), (37, 1962686), (74, 981343), (407, 178426), (814, 89213)]