31371444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67033}}^1$

素因数の和:67056

約数の個数: 36

約数和(自身を含む): 85401316

約数和(自身を除く): 54029872

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67033, 134066, 201099, 268132, 402198, 603297, 804396, 871429, 1206594, 1742858, 2413188, 2614287, 3485716, 5228574, 7842861, 10457148, 15685722, 31371444]

約数ペア:

[(1, 31371444), (2, 15685722), (3, 10457148), (4, 7842861), (6, 5228574), (9, 3485716), (12, 2614287), (13, 2413188), (18, 1742858), (26, 1206594), (36, 871429), (39, 804396), (52, 603297), (78, 402198), (117, 268132), (156, 201099), (234, 134066), (468, 67033)]