83447588

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 179952192

約数和(自身を除く): 96504604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 107, 161, 173, 196, 214, 322, 346, 428, 644, 692, 749, 1127, 1211, 1498, 2254, 2422, 2461, 2996, 3979, 4508, 4844, 4922, 5243, 7958, 8477, 9844, 10486, 15916, 16954, 17227, 18511, 20972, 27853, 33908, 34454, 37022, 55706, 68908, 74044, 111412, 120589, 129577, 194971, 241178, 259154, 389942, 425753, 482356, 518308, 779884, 851506, 907039, 1703012, 1814078, 2980271, 3628156, 5960542, 11921084, 20861897, 41723794, 83447588]

約数ペア:

[(1, 83447588), (2, 41723794), (4, 20861897), (7, 11921084), (14, 5960542), (23, 3628156), (28, 2980271), (46, 1814078), (49, 1703012), (92, 907039), (98, 851506), (107, 779884), (161, 518308), (173, 482356), (196, 425753), (214, 389942), (322, 259154), (346, 241178), (428, 194971), (644, 129577), (692, 120589), (749, 111412), (1127, 74044), (1211, 68908), (1498, 55706), (2254, 37022), (2422, 34454), (2461, 33908), (2996, 27853), (3979, 20972), (4508, 18511), (4844, 17227), (4922, 16954), (5243, 15916), (7958, 10486), (8477, 9844)]