6766812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 19415760

約数和(自身を除く): 12648948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 761, 988, 1482, 1522, 2223, 2283, 2964, 3044, 4446, 4566, 6849, 8892, 9132, 9893, 13698, 14459, 19786, 27396, 28918, 29679, 39572, 43377, 57836, 59358, 86754, 89037, 118716, 130131, 173508, 178074, 187967, 260262, 356148, 375934, 520524, 563901, 751868, 1127802, 1691703, 2255604, 3383406, 6766812]

約数ペア:

[(1, 6766812), (2, 3383406), (3, 2255604), (4, 1691703), (6, 1127802), (9, 751868), (12, 563901), (13, 520524), (18, 375934), (19, 356148), (26, 260262), (36, 187967), (38, 178074), (39, 173508), (52, 130131), (57, 118716), (76, 89037), (78, 86754), (114, 59358), (117, 57836), (156, 43377), (171, 39572), (228, 29679), (234, 28918), (247, 27396), (342, 19786), (468, 14459), (494, 13698), (684, 9893), (741, 9132), (761, 8892), (988, 6849), (1482, 4566), (1522, 4446), (2223, 3044), (2283, 2964)]