75821742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3137

約数の個数: 48

約数和(自身を含む): 175353360

約数和(自身を除く): 99531618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 3037, 4161, 6074, 8322, 9111, 12483, 18222, 24966, 27333, 54666, 57703, 115406, 173109, 221701, 346218, 443402, 519327, 665103, 1038654, 1330206, 1995309, 3990618, 4212319, 8424638, 12636957, 25273914, 37910871, 75821742]

約数ペア:

[(1, 75821742), (2, 37910871), (3, 25273914), (6, 12636957), (9, 8424638), (18, 4212319), (19, 3990618), (38, 1995309), (57, 1330206), (73, 1038654), (114, 665103), (146, 519327), (171, 443402), (219, 346218), (342, 221701), (438, 173109), (657, 115406), (1314, 57703), (1387, 54666), (2774, 27333), (3037, 24966), (4161, 18222), (6074, 12483), (8322, 9111)]