87764286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^3\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 181748736

約数和(自身を除く): 93984450

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 961, 982, 1473, 1922, 2883, 2946, 5766, 15221, 29791, 30442, 45663, 59582, 89373, 91326, 178746, 471851, 943702, 1415553, 2831106, 14627381, 29254762, 43882143, 87764286]

約数ペア:

[(1, 87764286), (2, 43882143), (3, 29254762), (6, 14627381), (31, 2831106), (62, 1415553), (93, 943702), (186, 471851), (491, 178746), (961, 91326), (982, 89373), (1473, 59582), (1922, 45663), (2883, 30442), (2946, 29791), (5766, 15221)]