81812192

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33203}}^1$

素因数の和:33231

約数の個数: 48

約数和(自身を含む): 200817792

約数和(自身を除く): 119005600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 33203, 66406, 132812, 232421, 265624, 365233, 464842, 531248, 730466, 929684, 1062496, 1460932, 1859368, 2556631, 2921864, 3718736, 5113262, 5843728, 7437472, 10226524, 11687456, 20453048, 40906096, 81812192]

約数ペア:

[(1, 81812192), (2, 40906096), (4, 20453048), (7, 11687456), (8, 10226524), (11, 7437472), (14, 5843728), (16, 5113262), (22, 3718736), (28, 2921864), (32, 2556631), (44, 1859368), (56, 1460932), (77, 1062496), (88, 929684), (112, 730466), (154, 531248), (176, 464842), (224, 365233), (308, 265624), (352, 232421), (616, 132812), (1232, 66406), (2464, 33203)]