69540282

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20441}}^1$

素因数の和:20465

約数の個数: 48

約数和(自身を含む): 178581312

約数和(自身を除く): 109041030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20441, 40882, 61323, 122646, 143087, 183969, 286174, 367938, 429261, 551907, 858522, 1103814, 1287783, 1655721, 2575566, 3311442, 3863349, 4967163, 7726698, 9934326, 11590047, 23180094, 34770141, 69540282]

約数ペア:

[(1, 69540282), (2, 34770141), (3, 23180094), (6, 11590047), (7, 9934326), (9, 7726698), (14, 4967163), (18, 3863349), (21, 3311442), (27, 2575566), (42, 1655721), (54, 1287783), (63, 1103814), (81, 858522), (126, 551907), (162, 429261), (189, 367938), (243, 286174), (378, 183969), (486, 143087), (567, 122646), (1134, 61323), (1701, 40882), (3402, 20441)]