84321856

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 172455840

約数和(自身を除く): 88133984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 137, 163, 236, 274, 326, 472, 548, 652, 944, 1096, 1304, 1888, 2192, 2608, 3776, 4384, 5216, 8083, 8768, 9617, 10432, 16166, 19234, 22331, 32332, 38468, 44662, 64664, 76936, 89324, 129328, 153872, 178648, 258656, 307744, 357296, 517312, 615488, 714592, 1317529, 1429184, 2635058, 5270116, 10540232, 21080464, 42160928, 84321856]

約数ペア:

[(1, 84321856), (2, 42160928), (4, 21080464), (8, 10540232), (16, 5270116), (32, 2635058), (59, 1429184), (64, 1317529), (118, 714592), (137, 615488), (163, 517312), (236, 357296), (274, 307744), (326, 258656), (472, 178648), (548, 153872), (652, 129328), (944, 89324), (1096, 76936), (1304, 64664), (1888, 44662), (2192, 38468), (2608, 32332), (3776, 22331), (4384, 19234), (5216, 16166), (8083, 10432), (8768, 9617)]