86767548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1637}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 231888384

約数和(自身を除く): 145120836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 631, 1262, 1637, 1893, 2524, 3274, 3786, 4417, 4911, 6548, 7572, 8834, 9822, 11459, 13251, 17668, 19644, 22918, 26502, 34377, 45836, 53004, 68754, 137508, 1032947, 2065894, 3098841, 4131788, 6197682, 7230629, 12395364, 14461258, 21691887, 28922516, 43383774, 86767548]

約数ペア:

[(1, 86767548), (2, 43383774), (3, 28922516), (4, 21691887), (6, 14461258), (7, 12395364), (12, 7230629), (14, 6197682), (21, 4131788), (28, 3098841), (42, 2065894), (84, 1032947), (631, 137508), (1262, 68754), (1637, 53004), (1893, 45836), (2524, 34377), (3274, 26502), (3786, 22918), (4417, 19644), (4911, 17668), (6548, 13251), (7572, 11459), (8834, 9822)]