90774372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11052

約数の個数: 48

約数和(自身を含む): 232424640

約数和(自身を除く): 141650268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 10979, 21958, 32937, 43916, 65874, 131748, 142727, 285454, 428181, 570908, 581887, 856362, 1163774, 1712724, 1745661, 2327548, 3491322, 6982644, 7564531, 15129062, 22693593, 30258124, 45387186, 90774372]

約数ペア:

[(1, 90774372), (2, 45387186), (3, 30258124), (4, 22693593), (6, 15129062), (12, 7564531), (13, 6982644), (26, 3491322), (39, 2327548), (52, 1745661), (53, 1712724), (78, 1163774), (106, 856362), (156, 581887), (159, 570908), (212, 428181), (318, 285454), (636, 142727), (689, 131748), (1378, 65874), (2067, 43916), (2756, 32937), (4134, 21958), (8268, 10979)]