71888608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 83786912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 1559, 2096, 2882, 3118, 4192, 5764, 6236, 11528, 12472, 17149, 23056, 24944, 34298, 46112, 49888, 68596, 137192, 204229, 274384, 408458, 548768, 816916, 1633832, 2246519, 3267664, 4493038, 6535328, 8986076, 17972152, 35944304, 71888608]

約数ペア:

[(1, 71888608), (2, 35944304), (4, 17972152), (8, 8986076), (11, 6535328), (16, 4493038), (22, 3267664), (32, 2246519), (44, 1633832), (88, 816916), (131, 548768), (176, 408458), (262, 274384), (352, 204229), (524, 137192), (1048, 68596), (1441, 49888), (1559, 46112), (2096, 34298), (2882, 24944), (3118, 23056), (4192, 17149), (5764, 12472), (6236, 11528)]