80888088

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 207099360

約数和(自身を除く): 126211272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 137, 146, 219, 274, 292, 337, 411, 438, 548, 584, 674, 822, 876, 1011, 1096, 1348, 1644, 1752, 2022, 2696, 3288, 4044, 8088, 10001, 20002, 24601, 30003, 40004, 46169, 49202, 60006, 73803, 80008, 92338, 98404, 120012, 138507, 147606, 184676, 196808, 240024, 277014, 295212, 369352, 554028, 590424, 1108056, 3370337, 6740674, 10111011, 13481348, 20222022, 26962696, 40444044, 80888088]

約数ペア:

[(1, 80888088), (2, 40444044), (3, 26962696), (4, 20222022), (6, 13481348), (8, 10111011), (12, 6740674), (24, 3370337), (73, 1108056), (137, 590424), (146, 554028), (219, 369352), (274, 295212), (292, 277014), (337, 240024), (411, 196808), (438, 184676), (548, 147606), (584, 138507), (674, 120012), (822, 98404), (876, 92338), (1011, 80008), (1096, 73803), (1348, 60006), (1644, 49202), (1752, 46169), (2022, 40004), (2696, 30003), (3288, 24601), (4044, 20002), (8088, 10001)]