77821940672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{28463}}^1$

素因数の和:28858

約数の個数: 112

約数和(自身を含む): 187397867520

約数和(自身を除く): 109575926848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 359, 448, 476, 544, 718, 952, 1088, 1436, 1904, 2513, 2872, 3808, 5026, 5744, 6103, 7616, 10052, 11488, 12206, 20104, 22976, 24412, 28463, 40208, 42721, 48824, 56926, 80416, 85442, 97648, 113852, 160832, 170884, 195296, 199241, 227704, 341768, 390592, 398482, 455408, 483871, 683536, 796964, 910816, 967742, 1367072, 1593928, 1821632, 1935484, 2734144, 3187856, 3387097, 3870968, 6375712, 6774194, 7741936, 10218217, 12751424, 13548388, 15483872, 20436434, 27096776, 30967744, 40872868, 54193552, 71527519, 81745736, 108387104, 143055038, 163491472, 173709689, 216774208, 286110076, 326982944, 347419378, 572220152, 653965888, 694838756, 1144440304, 1215967823, 1389677512, 2288880608, 2431935646, 2779355024, 4577761216, 4863871292, 5558710048, 9727742584, 11117420096, 19455485168, 38910970336, 77821940672]

約数ペア:

[(1, 77821940672), (2, 38910970336), (4, 19455485168), (7, 11117420096), (8, 9727742584), (14, 5558710048), (16, 4863871292), (17, 4577761216), (28, 2779355024), (32, 2431935646), (34, 2288880608), (56, 1389677512), (64, 1215967823), (68, 1144440304), (112, 694838756), (119, 653965888), (136, 572220152), (224, 347419378), (238, 326982944), (272, 286110076), (359, 216774208), (448, 173709689), (476, 163491472), (544, 143055038), (718, 108387104), (952, 81745736), (1088, 71527519), (1436, 54193552), (1904, 40872868), (2513, 30967744), (2872, 27096776), (3808, 20436434), (5026, 15483872), (5744, 13548388), (6103, 12751424), (7616, 10218217), (10052, 7741936), (11488, 6774194), (12206, 6375712), (20104, 3870968), (22976, 3387097), (24412, 3187856), (28463, 2734144), (40208, 1935484), (42721, 1821632), (48824, 1593928), (56926, 1367072), (80416, 967742), (85442, 910816), (97648, 796964), (113852, 683536), (160832, 483871), (170884, 455408), (195296, 398482), (199241, 390592), (227704, 341768)]