68990756436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14409097}}^1$

素因数の和:14409133

約数の個数: 72

約数和(自身を含む): 209796466880

約数和(自身を除く): 140805710444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14409097, 28818194, 43227291, 57636388, 86454582, 100863679, 129681873, 172909164, 201727358, 259363746, 273772843, 302591037, 403454716, 518727492, 547545686, 605182074, 821318529, 907773111, 1095091372, 1210364148, 1642637058, 1815546222, 1916409901, 2463955587, 3285274116, 3631092444, 3832819802, 4927911174, 5749229703, 7665639604, 9855822348, 11498459406, 17247689109, 22996918812, 34495378218, 68990756436]

約数ペア:

[(1, 68990756436), (2, 34495378218), (3, 22996918812), (4, 17247689109), (6, 11498459406), (7, 9855822348), (9, 7665639604), (12, 5749229703), (14, 4927911174), (18, 3832819802), (19, 3631092444), (21, 3285274116), (28, 2463955587), (36, 1916409901), (38, 1815546222), (42, 1642637058), (57, 1210364148), (63, 1095091372), (76, 907773111), (84, 821318529), (114, 605182074), (126, 547545686), (133, 518727492), (171, 403454716), (228, 302591037), (252, 273772843), (266, 259363746), (342, 201727358), (399, 172909164), (532, 129681873), (684, 100863679), (798, 86454582), (1197, 57636388), (1596, 43227291), (2394, 28818194), (4788, 14409097)]