74451456

素因数分解:

$2^9\times 3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 218316384

約数和(自身を除く): 143864928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 151, 192, 214, 256, 288, 302, 321, 384, 428, 453, 512, 576, 604, 642, 768, 856, 906, 963, 1152, 1208, 1284, 1359, 1536, 1712, 1812, 1926, 2304, 2416, 2568, 2718, 3424, 3624, 3852, 4608, 4832, 5136, 5436, 6848, 7248, 7704, 9664, 10272, 10872, 13696, 14496, 15408, 16157, 19328, 20544, 21744, 27392, 28992, 30816, 32314, 38656, 41088, 43488, 48471, 54784, 57984, 61632, 64628, 77312, 82176, 86976, 96942, 115968, 123264, 129256, 145413, 164352, 173952, 193884, 231936, 246528, 258512, 290826, 347904, 387768, 493056, 517024, 581652, 695808, 775536, 1034048, 1163304, 1551072, 2068096, 2326608, 3102144, 4136192, 4653216, 6204288, 8272384, 9306432, 12408576, 18612864, 24817152, 37225728, 74451456]

約数ペア:

[(1, 74451456), (2, 37225728), (3, 24817152), (4, 18612864), (6, 12408576), (8, 9306432), (9, 8272384), (12, 6204288), (16, 4653216), (18, 4136192), (24, 3102144), (32, 2326608), (36, 2068096), (48, 1551072), (64, 1163304), (72, 1034048), (96, 775536), (107, 695808), (128, 581652), (144, 517024), (151, 493056), (192, 387768), (214, 347904), (256, 290826), (288, 258512), (302, 246528), (321, 231936), (384, 193884), (428, 173952), (453, 164352), (512, 145413), (576, 129256), (604, 123264), (642, 115968), (768, 96942), (856, 86976), (906, 82176), (963, 77312), (1152, 64628), (1208, 61632), (1284, 57984), (1359, 54784), (1536, 48471), (1712, 43488), (1812, 41088), (1926, 38656), (2304, 32314), (2416, 30816), (2568, 28992), (2718, 27392), (3424, 21744), (3624, 20544), (3852, 19328), (4608, 16157), (4832, 15408), (5136, 14496), (5436, 13696), (6848, 10872), (7248, 10272), (7704, 9664)]