89856564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8423}}^1$

素因数の和:8564

約数の個数: 48

約数和(自身を含む): 241532928

約数和(自身を除く): 151676364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 8423, 10668, 16846, 25269, 33692, 50538, 58961, 101076, 117922, 176883, 235844, 353766, 707532, 1069721, 2139442, 3209163, 4278884, 6418326, 7488047, 12836652, 14976094, 22464141, 29952188, 44928282, 89856564]

約数ペア:

[(1, 89856564), (2, 44928282), (3, 29952188), (4, 22464141), (6, 14976094), (7, 12836652), (12, 7488047), (14, 6418326), (21, 4278884), (28, 3209163), (42, 2139442), (84, 1069721), (127, 707532), (254, 353766), (381, 235844), (508, 176883), (762, 117922), (889, 101076), (1524, 58961), (1778, 50538), (2667, 33692), (3556, 25269), (5334, 16846), (8423, 10668)]