87132052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 181198080

約数和(自身を除く): 94066028

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1069, 1148, 1988, 2138, 2911, 4276, 5822, 7483, 11644, 14966, 20377, 29932, 40754, 43829, 75899, 81508, 87658, 151798, 175316, 303596, 306803, 531293, 613606, 1062586, 1227212, 2125172, 3111859, 6223718, 12447436, 21783013, 43566026, 87132052]

約数ペア:

[(1, 87132052), (2, 43566026), (4, 21783013), (7, 12447436), (14, 6223718), (28, 3111859), (41, 2125172), (71, 1227212), (82, 1062586), (142, 613606), (164, 531293), (284, 306803), (287, 303596), (497, 175316), (574, 151798), (994, 87658), (1069, 81508), (1148, 75899), (1988, 43829), (2138, 40754), (2911, 29932), (4276, 20377), (5822, 14966), (7483, 11644)]