72678023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 81557280

約数和(自身を除く): 8879257

約数列:

[1, 11, 61, 89, 671, 979, 1217, 5429, 13387, 59719, 74237, 108313, 816607, 1191443, 6607093, 72678023]

約数ペア:

[(1, 72678023), (11, 6607093), (61, 1191443), (89, 816607), (671, 108313), (979, 74237), (1217, 59719), (5429, 13387)]