78262368

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 218816640

約数和(自身を除く): 140554272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 107, 114, 152, 214, 228, 304, 321, 401, 428, 456, 608, 642, 802, 856, 912, 1203, 1284, 1604, 1712, 1824, 2033, 2406, 2568, 3208, 3424, 4066, 4812, 5136, 6099, 6416, 7619, 8132, 9624, 10272, 12198, 12832, 15238, 16264, 19248, 22857, 24396, 30476, 32528, 38496, 42907, 45714, 48792, 60952, 65056, 85814, 91428, 97584, 121904, 128721, 171628, 182856, 195168, 243808, 257442, 343256, 365712, 514884, 686512, 731424, 815233, 1029768, 1373024, 1630466, 2059536, 2445699, 3260932, 4119072, 4891398, 6521864, 9782796, 13043728, 19565592, 26087456, 39131184, 78262368]

約数ペア:

[(1, 78262368), (2, 39131184), (3, 26087456), (4, 19565592), (6, 13043728), (8, 9782796), (12, 6521864), (16, 4891398), (19, 4119072), (24, 3260932), (32, 2445699), (38, 2059536), (48, 1630466), (57, 1373024), (76, 1029768), (96, 815233), (107, 731424), (114, 686512), (152, 514884), (214, 365712), (228, 343256), (304, 257442), (321, 243808), (401, 195168), (428, 182856), (456, 171628), (608, 128721), (642, 121904), (802, 97584), (856, 91428), (912, 85814), (1203, 65056), (1284, 60952), (1604, 48792), (1712, 45714), (1824, 42907), (2033, 38496), (2406, 32528), (2568, 30476), (3208, 24396), (3424, 22857), (4066, 19248), (4812, 16264), (5136, 15238), (6099, 12832), (6416, 12198), (7619, 10272), (8132, 9624)]