72667371

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{93523}}^1$

素因数の和:93570

約数の個数: 16

約数和(自身を含む): 113725184

約数和(自身を除く): 41057813

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 93523, 280569, 654661, 1963983, 3460351, 10381053, 24222457, 72667371]

約数ペア:

[(1, 72667371), (3, 24222457), (7, 10381053), (21, 3460351), (37, 1963983), (111, 654661), (259, 280569), (777, 93523)]