68774660164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6803983}}^1$

素因数の和:6804032

約数の個数: 36

約数和(自身を含む): 145169802624

約数和(自身を除く): 76395142460

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 6803983, 13607966, 27215932, 47627881, 95255762, 129275677, 190511524, 258551354, 517102708, 904929739, 1809859478, 2456237863, 3619718956, 4912475726, 9824951452, 17193665041, 34387330082, 68774660164]

約数ペア:

[(1, 68774660164), (2, 34387330082), (4, 17193665041), (7, 9824951452), (14, 4912475726), (19, 3619718956), (28, 2456237863), (38, 1809859478), (76, 904929739), (133, 517102708), (266, 258551354), (361, 190511524), (532, 129275677), (722, 95255762), (1444, 47627881), (2527, 27215932), (5054, 13607966), (10108, 6803983)]