72294761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55229}}^1$

素因数の和:55264

約数の個数: 16

約数和(自身を含む): 95437440

約数和(自身を除く): 23142679

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 55229, 386603, 607519, 938893, 4252633, 6572251, 10327823, 72294761]

約数ペア:

[(1, 72294761), (7, 10327823), (11, 6572251), (17, 4252633), (77, 938893), (119, 607519), (187, 386603), (1309, 55229)]