99686464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 211267040

約数和(自身を除く): 111580576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 146, 152, 292, 304, 584, 608, 1123, 1168, 1216, 1387, 2246, 2336, 2774, 4492, 4672, 5548, 8984, 11096, 17968, 21337, 22192, 35936, 42674, 44384, 71872, 81979, 85348, 88768, 163958, 170696, 327916, 341392, 655832, 682784, 1311664, 1365568, 1557601, 2623328, 3115202, 5246656, 6230404, 12460808, 24921616, 49843232, 99686464]

約数ペア:

[(1, 99686464), (2, 49843232), (4, 24921616), (8, 12460808), (16, 6230404), (19, 5246656), (32, 3115202), (38, 2623328), (64, 1557601), (73, 1365568), (76, 1311664), (146, 682784), (152, 655832), (292, 341392), (304, 327916), (584, 170696), (608, 163958), (1123, 88768), (1168, 85348), (1216, 81979), (1387, 71872), (2246, 44384), (2336, 42674), (2774, 35936), (4492, 22192), (4672, 21337), (5548, 17968), (8984, 11096)]