85495002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6961}}^1$

素因数の和:7078

約数の個数: 32

約数和(自身を含む): 180455040

約数和(自身を除く): 94960038

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 6961, 12282, 13922, 20883, 41766, 160103, 320206, 480309, 619529, 960618, 1239058, 1858587, 3717174, 14249167, 28498334, 42747501, 85495002]

約数ペア:

[(1, 85495002), (2, 42747501), (3, 28498334), (6, 14249167), (23, 3717174), (46, 1858587), (69, 1239058), (89, 960618), (138, 619529), (178, 480309), (267, 320206), (534, 160103), (2047, 41766), (4094, 20883), (6141, 13922), (6961, 12282)]