89574558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 196204032

約数和(自身を除く): 106629474

約数列:

[1, 2, 3, 6, 23, 37, 46, 53, 69, 74, 106, 111, 138, 159, 222, 318, 331, 662, 851, 993, 1219, 1702, 1961, 1986, 2438, 2553, 3657, 3922, 5106, 5883, 7314, 7613, 11766, 12247, 15226, 17543, 22839, 24494, 35086, 36741, 45103, 45678, 52629, 73482, 90206, 105258, 135309, 270618, 281681, 403489, 563362, 649091, 806978, 845043, 1210467, 1298182, 1690086, 1947273, 2420934, 3894546, 14929093, 29858186, 44787279, 89574558]

約数ペア:

[(1, 89574558), (2, 44787279), (3, 29858186), (6, 14929093), (23, 3894546), (37, 2420934), (46, 1947273), (53, 1690086), (69, 1298182), (74, 1210467), (106, 845043), (111, 806978), (138, 649091), (159, 563362), (222, 403489), (318, 281681), (331, 270618), (662, 135309), (851, 105258), (993, 90206), (1219, 73482), (1702, 52629), (1961, 45678), (1986, 45103), (2438, 36741), (2553, 35086), (3657, 24494), (3922, 22839), (5106, 17543), (5883, 15226), (7314, 12247), (7613, 11766)]