12504204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 33786480

約数和(自身を除く): 21282276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 101, 114, 171, 181, 202, 228, 303, 342, 362, 404, 543, 606, 684, 724, 909, 1086, 1212, 1629, 1818, 1919, 2172, 3258, 3439, 3636, 3838, 5757, 6516, 6878, 7676, 10317, 11514, 13756, 17271, 18281, 20634, 23028, 30951, 34542, 36562, 41268, 54843, 61902, 69084, 73124, 109686, 123804, 164529, 219372, 329058, 347339, 658116, 694678, 1042017, 1389356, 2084034, 3126051, 4168068, 6252102, 12504204]

約数ペア:

[(1, 12504204), (2, 6252102), (3, 4168068), (4, 3126051), (6, 2084034), (9, 1389356), (12, 1042017), (18, 694678), (19, 658116), (36, 347339), (38, 329058), (57, 219372), (76, 164529), (101, 123804), (114, 109686), (171, 73124), (181, 69084), (202, 61902), (228, 54843), (303, 41268), (342, 36562), (362, 34542), (404, 30951), (543, 23028), (606, 20634), (684, 18281), (724, 17271), (909, 13756), (1086, 11514), (1212, 10317), (1629, 7676), (1818, 6878), (1919, 6516), (2172, 5757), (3258, 3838), (3439, 3636)]