91123428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4397}}^1$

素因数の和:4572

約数の個数: 48

約数和(自身を含む): 233481024

約数和(自身を除く): 142357596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 942, 1727, 1884, 3454, 4397, 5181, 6908, 8794, 10362, 13191, 17588, 20724, 26382, 48367, 52764, 96734, 145101, 193468, 290202, 580404, 690329, 1380658, 2070987, 2761316, 4141974, 7593619, 8283948, 15187238, 22780857, 30374476, 45561714, 91123428]

約数ペア:

[(1, 91123428), (2, 45561714), (3, 30374476), (4, 22780857), (6, 15187238), (11, 8283948), (12, 7593619), (22, 4141974), (33, 2761316), (44, 2070987), (66, 1380658), (132, 690329), (157, 580404), (314, 290202), (471, 193468), (628, 145101), (942, 96734), (1727, 52764), (1884, 48367), (3454, 26382), (4397, 20724), (5181, 17588), (6908, 13191), (8794, 10362)]