72769741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12553}}^1$

素因数の和:12612

約数の個数: 16

約数和(自身を含む): 86773248

約数和(自身を除く): 14003507

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 12553, 138083, 213401, 389143, 2347411, 4280573, 6615431, 72769741]

約数ペア:

[(1, 72769741), (11, 6615431), (17, 4280573), (31, 2347411), (187, 389143), (341, 213401), (527, 138083), (5797, 12553)]