90751698

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 213062400

約数和(自身を除く): 122310702

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 138, 178, 207, 267, 414, 534, 621, 801, 821, 1242, 1602, 1642, 2047, 2403, 2463, 4094, 4806, 4926, 6141, 7389, 12282, 14778, 18423, 18883, 22167, 36846, 37766, 44334, 55269, 56649, 73069, 110538, 113298, 146138, 169947, 219207, 339894, 438414, 509841, 657621, 1019682, 1315242, 1680587, 1972863, 3361174, 3945726, 5041761, 10083522, 15125283, 30250566, 45375849, 90751698]

約数ペア:

[(1, 90751698), (2, 45375849), (3, 30250566), (6, 15125283), (9, 10083522), (18, 5041761), (23, 3945726), (27, 3361174), (46, 1972863), (54, 1680587), (69, 1315242), (89, 1019682), (138, 657621), (178, 509841), (207, 438414), (267, 339894), (414, 219207), (534, 169947), (621, 146138), (801, 113298), (821, 110538), (1242, 73069), (1602, 56649), (1642, 55269), (2047, 44334), (2403, 37766), (2463, 36846), (4094, 22167), (4806, 18883), (4926, 18423), (6141, 14778), (7389, 12282)]