90298782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31159}}^1$

素因数の和:31197

約数の個数: 48

約数和(自身を含む): 233326080

約数和(自身を除く): 143027298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 31159, 62318, 93477, 186954, 218113, 280431, 436226, 560862, 654339, 716657, 1308678, 1433314, 1963017, 2149971, 3926034, 4299942, 5016599, 6449913, 10033198, 12899826, 15049797, 30099594, 45149391, 90298782]

約数ペア:

[(1, 90298782), (2, 45149391), (3, 30099594), (6, 15049797), (7, 12899826), (9, 10033198), (14, 6449913), (18, 5016599), (21, 4299942), (23, 3926034), (42, 2149971), (46, 1963017), (63, 1433314), (69, 1308678), (126, 716657), (138, 654339), (161, 560862), (207, 436226), (322, 280431), (414, 218113), (483, 186954), (966, 93477), (1449, 62318), (2898, 31159)]