77214962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{19391}}^1$

素因数の和:19585

約数の個数: 16

約数和(自身を含む): 127056384

約数和(自身を除く): 49841422

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 19391, 38782, 213301, 426602, 3509771, 7019542, 38607481, 77214962]

約数ペア:

[(1, 77214962), (2, 38607481), (11, 7019542), (22, 3509771), (181, 426602), (362, 213301), (1991, 38782), (3982, 19391)]