84638576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3821

約数の個数: 40

約数和(自身を含む): 180309888

約数和(自身を除く): 95671312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 3671, 5764, 7342, 11528, 14684, 23056, 29368, 40381, 58736, 80762, 161524, 323048, 480901, 646096, 961802, 1923604, 3847208, 5289911, 7694416, 10579822, 21159644, 42319288, 84638576]

約数ペア:

[(1, 84638576), (2, 42319288), (4, 21159644), (8, 10579822), (11, 7694416), (16, 5289911), (22, 3847208), (44, 1923604), (88, 961802), (131, 646096), (176, 480901), (262, 323048), (524, 161524), (1048, 80762), (1441, 58736), (2096, 40381), (2882, 29368), (3671, 23056), (5764, 14684), (7342, 11528)]