82064750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{10589}}^1$

素因数の和:10637

約数の個数: 32

約数和(自身を含む): 158595840

約数和(自身を除く): 76531090

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 7750, 10589, 21178, 52945, 105890, 264725, 328259, 529450, 656518, 1323625, 1641295, 2647250, 3282590, 8206475, 16412950, 41032375, 82064750]

約数ペア:

[(1, 82064750), (2, 41032375), (5, 16412950), (10, 8206475), (25, 3282590), (31, 2647250), (50, 1641295), (62, 1323625), (125, 656518), (155, 529450), (250, 328259), (310, 264725), (775, 105890), (1550, 52945), (3875, 21178), (7750, 10589)]