68357136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4456

約数の個数: 80

約数和(自身を含む): 196862400

約数和(自身を除く): 128505264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4409, 5168, 7752, 8818, 13227, 15504, 17636, 26454, 35272, 52908, 70544, 74953, 83771, 105816, 149906, 167542, 211632, 224859, 251313, 299812, 335084, 449718, 502626, 599624, 670168, 899436, 1005252, 1199248, 1340336, 1424107, 1798872, 2010504, 2848214, 3597744, 4021008, 4272321, 5696428, 8544642, 11392856, 17089284, 22785712, 34178568, 68357136]

約数ペア:

[(1, 68357136), (2, 34178568), (3, 22785712), (4, 17089284), (6, 11392856), (8, 8544642), (12, 5696428), (16, 4272321), (17, 4021008), (19, 3597744), (24, 2848214), (34, 2010504), (38, 1798872), (48, 1424107), (51, 1340336), (57, 1199248), (68, 1005252), (76, 899436), (102, 670168), (114, 599624), (136, 502626), (152, 449718), (204, 335084), (228, 299812), (272, 251313), (304, 224859), (323, 211632), (408, 167542), (456, 149906), (646, 105816), (816, 83771), (912, 74953), (969, 70544), (1292, 52908), (1938, 35272), (2584, 26454), (3876, 17636), (4409, 15504), (5168, 13227), (7752, 8818)]