84863898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39619}}^1$

素因数の和:39651

約数の個数: 48

約数和(自身を含む): 222505920

約数和(自身を除く): 137642022

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 39619, 79238, 118857, 237714, 277333, 356571, 554666, 673523, 713142, 831999, 1347046, 1663998, 2020569, 2495997, 4041138, 4714661, 4991994, 6061707, 9429322, 12123414, 14143983, 28287966, 42431949, 84863898]

約数ペア:

[(1, 84863898), (2, 42431949), (3, 28287966), (6, 14143983), (7, 12123414), (9, 9429322), (14, 6061707), (17, 4991994), (18, 4714661), (21, 4041138), (34, 2495997), (42, 2020569), (51, 1663998), (63, 1347046), (102, 831999), (119, 713142), (126, 673523), (153, 554666), (238, 356571), (306, 277333), (357, 237714), (714, 118857), (1071, 79238), (2142, 39619)]