72822112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 157090752

約数和(自身を除く): 84268640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 443, 467, 886, 934, 1772, 1868, 3544, 3736, 4873, 5137, 7088, 7472, 9746, 10274, 14176, 14944, 19492, 20548, 38984, 41096, 77968, 82192, 155936, 164384, 206881, 413762, 827524, 1655048, 2275691, 3310096, 4551382, 6620192, 9102764, 18205528, 36411056, 72822112]

約数ペア:

[(1, 72822112), (2, 36411056), (4, 18205528), (8, 9102764), (11, 6620192), (16, 4551382), (22, 3310096), (32, 2275691), (44, 1655048), (88, 827524), (176, 413762), (352, 206881), (443, 164384), (467, 155936), (886, 82192), (934, 77968), (1772, 41096), (1868, 38984), (3544, 20548), (3736, 19492), (4873, 14944), (5137, 14176), (7088, 10274), (7472, 9746)]