86717912

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 175721280

約数和(自身を除く): 89003368

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 529, 661, 713, 1058, 1322, 1426, 2116, 2644, 2852, 4232, 5288, 5704, 15203, 16399, 20491, 30406, 32798, 40982, 60812, 65596, 81964, 121624, 131192, 163928, 349669, 471293, 699338, 942586, 1398676, 1885172, 2797352, 3770344, 10839739, 21679478, 43358956, 86717912]

約数ペア:

[(1, 86717912), (2, 43358956), (4, 21679478), (8, 10839739), (23, 3770344), (31, 2797352), (46, 1885172), (62, 1398676), (92, 942586), (124, 699338), (184, 471293), (248, 349669), (529, 163928), (661, 131192), (713, 121624), (1058, 81964), (1322, 65596), (1426, 60812), (2116, 40982), (2644, 32798), (2852, 30406), (4232, 20491), (5288, 16399), (5704, 15203)]