74377437

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 105551232

約数和(自身を除く): 31173795

約数列:

[1, 3, 37, 67, 73, 111, 137, 201, 219, 411, 2479, 2701, 4891, 5069, 7437, 8103, 9179, 10001, 14673, 15207, 27537, 30003, 180967, 339623, 370037, 542901, 670067, 1018869, 1110111, 2010201, 24792479, 74377437]

約数ペア:

[(1, 74377437), (3, 24792479), (37, 2010201), (67, 1110111), (73, 1018869), (111, 670067), (137, 542901), (201, 370037), (219, 339623), (411, 180967), (2479, 30003), (2701, 27537), (4891, 15207), (5069, 14673), (7437, 10001), (8103, 9179)]