67768129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 83026944

約数和(自身を除く): 15258815

約数列:

[1, 11, 13, 43, 103, 107, 143, 473, 559, 1133, 1177, 1339, 1391, 4429, 4601, 6149, 11021, 14729, 15301, 48719, 50611, 57577, 59813, 121231, 143273, 473903, 633347, 657943, 1576003, 5212933, 6160739, 67768129]

約数ペア:

[(1, 67768129), (11, 6160739), (13, 5212933), (43, 1576003), (103, 657943), (107, 633347), (143, 473903), (473, 143273), (559, 121231), (1133, 59813), (1177, 57577), (1339, 50611), (1391, 48719), (4429, 15301), (4601, 14729), (6149, 11021)]