73864168

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 163800900

約数和(自身を除く): 89936732

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3089, 3416, 5978, 6178, 11956, 12356, 21623, 23912, 24712, 43246, 86492, 151361, 172984, 188429, 302722, 376858, 605444, 753716, 1210888, 1319003, 1507432, 2638006, 5276012, 9233021, 10552024, 18466042, 36932084, 73864168]

約数ペア:

[(1, 73864168), (2, 36932084), (4, 18466042), (7, 10552024), (8, 9233021), (14, 5276012), (28, 2638006), (49, 1507432), (56, 1319003), (61, 1210888), (98, 753716), (122, 605444), (196, 376858), (244, 302722), (392, 188429), (427, 172984), (488, 151361), (854, 86492), (1708, 43246), (2989, 24712), (3089, 23912), (3416, 21623), (5978, 12356), (6178, 11956)]