90859748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 192366720

約数和(自身を除く): 101506972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 233, 266, 466, 532, 733, 932, 1466, 1631, 2932, 3262, 4427, 5131, 6524, 8854, 10262, 13927, 17708, 20524, 27854, 30989, 55708, 61978, 97489, 123956, 170789, 194978, 341578, 389956, 683156, 1195523, 2391046, 3244991, 4782092, 6489982, 12979964, 22714937, 45429874, 90859748]

約数ペア:

[(1, 90859748), (2, 45429874), (4, 22714937), (7, 12979964), (14, 6489982), (19, 4782092), (28, 3244991), (38, 2391046), (76, 1195523), (133, 683156), (233, 389956), (266, 341578), (466, 194978), (532, 170789), (733, 123956), (932, 97489), (1466, 61978), (1631, 55708), (2932, 30989), (3262, 27854), (4427, 20524), (5131, 17708), (6524, 13927), (8854, 10262)]