72863802

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21647}}^1$

素因数の和:21683

約数の個数: 48

約数和(自身を含む): 182362752

約数和(自身を除く): 109498950

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 21647, 43294, 64941, 129882, 194823, 238117, 367999, 389646, 476234, 714351, 735998, 1103997, 1428702, 2143053, 2207994, 3311991, 4047989, 4286106, 6623982, 8095978, 12143967, 24287934, 36431901, 72863802]

約数ペア:

[(1, 72863802), (2, 36431901), (3, 24287934), (6, 12143967), (9, 8095978), (11, 6623982), (17, 4286106), (18, 4047989), (22, 3311991), (33, 2207994), (34, 2143053), (51, 1428702), (66, 1103997), (99, 735998), (102, 714351), (153, 476234), (187, 389646), (198, 367999), (306, 238117), (374, 194823), (561, 129882), (1122, 64941), (1683, 43294), (3366, 21647)]