80683608

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 206069760

約数和(自身を除く): 125386152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 127, 206, 254, 257, 309, 381, 412, 508, 514, 618, 762, 771, 824, 1016, 1028, 1236, 1524, 1542, 2056, 2472, 3048, 3084, 6168, 13081, 26162, 26471, 32639, 39243, 52324, 52942, 65278, 78486, 79413, 97917, 104648, 105884, 130556, 156972, 158826, 195834, 211768, 261112, 313944, 317652, 391668, 635304, 783336, 3361817, 6723634, 10085451, 13447268, 20170902, 26894536, 40341804, 80683608]

約数ペア:

[(1, 80683608), (2, 40341804), (3, 26894536), (4, 20170902), (6, 13447268), (8, 10085451), (12, 6723634), (24, 3361817), (103, 783336), (127, 635304), (206, 391668), (254, 317652), (257, 313944), (309, 261112), (381, 211768), (412, 195834), (508, 158826), (514, 156972), (618, 130556), (762, 105884), (771, 104648), (824, 97917), (1016, 79413), (1028, 78486), (1236, 65278), (1524, 52942), (1542, 52324), (2056, 39243), (2472, 32639), (3048, 26471), (3084, 26162), (6168, 13081)]