74345856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 217455840

約数和(自身を除く): 143109984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 281, 312, 318, 384, 416, 424, 562, 624, 636, 689, 832, 843, 848, 1124, 1248, 1272, 1378, 1664, 1686, 1696, 2067, 2248, 2496, 2544, 2756, 3372, 3392, 3653, 4134, 4496, 4992, 5088, 5512, 6744, 6784, 7306, 8268, 8992, 10176, 10959, 11024, 13488, 14612, 14893, 16536, 17984, 20352, 21918, 22048, 26976, 29224, 29786, 33072, 35968, 43836, 44096, 44679, 53952, 58448, 59572, 66144, 87672, 88192, 89358, 107904, 116896, 119144, 132288, 175344, 178716, 193609, 233792, 238288, 264576, 350688, 357432, 387218, 467584, 476576, 580827, 701376, 714864, 774436, 953152, 1161654, 1402752, 1429728, 1548872, 1906304, 2323308, 2859456, 3097744, 4646616, 5718912, 6195488, 9293232, 12390976, 18586464, 24781952, 37172928, 74345856]

約数ペア:

[(1, 74345856), (2, 37172928), (3, 24781952), (4, 18586464), (6, 12390976), (8, 9293232), (12, 6195488), (13, 5718912), (16, 4646616), (24, 3097744), (26, 2859456), (32, 2323308), (39, 1906304), (48, 1548872), (52, 1429728), (53, 1402752), (64, 1161654), (78, 953152), (96, 774436), (104, 714864), (106, 701376), (128, 580827), (156, 476576), (159, 467584), (192, 387218), (208, 357432), (212, 350688), (281, 264576), (312, 238288), (318, 233792), (384, 193609), (416, 178716), (424, 175344), (562, 132288), (624, 119144), (636, 116896), (689, 107904), (832, 89358), (843, 88192), (848, 87672), (1124, 66144), (1248, 59572), (1272, 58448), (1378, 53952), (1664, 44679), (1686, 44096), (1696, 43836), (2067, 35968), (2248, 33072), (2496, 29786), (2544, 29224), (2756, 26976), (3372, 22048), (3392, 21918), (3653, 20352), (4134, 17984), (4496, 16536), (4992, 14893), (5088, 14612), (5512, 13488), (6744, 11024), (6784, 10959), (7306, 10176), (8268, 8992)]