83104784

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 80

約数和(自身を含む): 197904000

約数和(自身を除く): 114799216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 797, 931, 1064, 1372, 1594, 1862, 2128, 2744, 3188, 3724, 5488, 5579, 6376, 6517, 7448, 11158, 12752, 13034, 14896, 15143, 22316, 26068, 30286, 39053, 44632, 52136, 60572, 78106, 89264, 104272, 106001, 121144, 156212, 212002, 242288, 273371, 312424, 424004, 546742, 624848, 742007, 848008, 1093484, 1484014, 1696016, 2186968, 2968028, 4373936, 5194049, 5936056, 10388098, 11872112, 20776196, 41552392, 83104784]

約数ペア:

[(1, 83104784), (2, 41552392), (4, 20776196), (7, 11872112), (8, 10388098), (14, 5936056), (16, 5194049), (19, 4373936), (28, 2968028), (38, 2186968), (49, 1696016), (56, 1484014), (76, 1093484), (98, 848008), (112, 742007), (133, 624848), (152, 546742), (196, 424004), (266, 312424), (304, 273371), (343, 242288), (392, 212002), (532, 156212), (686, 121144), (784, 106001), (797, 104272), (931, 89264), (1064, 78106), (1372, 60572), (1594, 52136), (1862, 44632), (2128, 39053), (2744, 30286), (3188, 26068), (3724, 22316), (5488, 15143), (5579, 14896), (6376, 13034), (6517, 12752), (7448, 11158)]