89788336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2671}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 190844928

約数和(自身を除く): 101056592

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 2671, 3056, 4202, 5342, 8404, 10684, 16808, 21368, 29381, 33616, 42736, 58762, 117524, 235048, 470096, 510161, 1020322, 2040644, 4081288, 5611771, 8162576, 11223542, 22447084, 44894168, 89788336]

約数ペア:

[(1, 89788336), (2, 44894168), (4, 22447084), (8, 11223542), (11, 8162576), (16, 5611771), (22, 4081288), (44, 2040644), (88, 1020322), (176, 510161), (191, 470096), (382, 235048), (764, 117524), (1528, 58762), (2101, 42736), (2671, 33616), (3056, 29381), (4202, 21368), (5342, 16808), (8404, 10684)]