74789244

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{12149}}^1$

素因数の和:12184

約数の個数: 60

約数和(自身を含む): 205821000

約数和(自身を除く): 131031756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 12149, 24298, 36447, 48596, 72894, 109341, 145788, 218682, 230831, 328023, 437364, 461662, 656046, 692493, 923324, 984069, 1312092, 1384986, 1968138, 2077479, 2769972, 3936276, 4154958, 6232437, 8309916, 12464874, 18697311, 24929748, 37394622, 74789244]

約数ペア:

[(1, 74789244), (2, 37394622), (3, 24929748), (4, 18697311), (6, 12464874), (9, 8309916), (12, 6232437), (18, 4154958), (19, 3936276), (27, 2769972), (36, 2077479), (38, 1968138), (54, 1384986), (57, 1312092), (76, 984069), (81, 923324), (108, 692493), (114, 656046), (162, 461662), (171, 437364), (228, 328023), (324, 230831), (342, 218682), (513, 145788), (684, 109341), (1026, 72894), (1539, 48596), (2052, 36447), (3078, 24298), (6156, 12149)]