82716648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21407}}^1$

素因数の和:21446

約数の個数: 64

約数和(自身を含む): 246620160

約数和(自身を除く): 163903512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 21407, 42814, 64221, 85628, 128442, 149849, 171256, 256884, 299698, 449547, 492361, 513768, 599396, 899094, 984722, 1198792, 1477083, 1798188, 1969444, 2954166, 3446527, 3596376, 3938888, 5908332, 6893054, 10339581, 11816664, 13786108, 20679162, 27572216, 41358324, 82716648]

約数ペア:

[(1, 82716648), (2, 41358324), (3, 27572216), (4, 20679162), (6, 13786108), (7, 11816664), (8, 10339581), (12, 6893054), (14, 5908332), (21, 3938888), (23, 3596376), (24, 3446527), (28, 2954166), (42, 1969444), (46, 1798188), (56, 1477083), (69, 1198792), (84, 984722), (92, 899094), (138, 599396), (161, 513768), (168, 492361), (184, 449547), (276, 299698), (322, 256884), (483, 171256), (552, 149849), (644, 128442), (966, 85628), (1288, 64221), (1932, 42814), (3864, 21407)]