83407456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 180145728

約数和(自身を除く): 96738272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 844, 1123, 1688, 2246, 2321, 3376, 4492, 4642, 6752, 8984, 9284, 12353, 17968, 18568, 24706, 35936, 37136, 49412, 74272, 98824, 197648, 236953, 395296, 473906, 947812, 1895624, 2606483, 3791248, 5212966, 7582496, 10425932, 20851864, 41703728, 83407456]

約数ペア:

[(1, 83407456), (2, 41703728), (4, 20851864), (8, 10425932), (11, 7582496), (16, 5212966), (22, 3791248), (32, 2606483), (44, 1895624), (88, 947812), (176, 473906), (211, 395296), (352, 236953), (422, 197648), (844, 98824), (1123, 74272), (1688, 49412), (2246, 37136), (2321, 35936), (3376, 24706), (4492, 18568), (4642, 17968), (6752, 12353), (8984, 9284)]