79966848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 232706880

約数和(自身を除く): 152740032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 193, 208, 249, 312, 332, 384, 386, 416, 498, 579, 624, 664, 772, 832, 996, 1079, 1158, 1248, 1328, 1544, 1664, 1992, 2158, 2316, 2496, 2509, 2656, 3088, 3237, 3984, 4316, 4632, 4992, 5018, 5312, 6176, 6474, 7527, 7968, 8632, 9264, 10036, 10624, 12352, 12948, 15054, 15936, 16019, 17264, 18528, 20072, 24704, 25896, 30108, 31872, 32038, 34528, 37056, 40144, 48057, 51792, 60216, 64076, 69056, 74112, 80288, 96114, 103584, 120432, 128152, 138112, 160576, 192228, 207168, 208247, 240864, 256304, 321152, 384456, 414336, 416494, 481728, 512608, 624741, 768912, 832988, 963456, 1025216, 1249482, 1537824, 1665976, 2050432, 2498964, 3075648, 3331952, 4997928, 6151296, 6663904, 9995856, 13327808, 19991712, 26655616, 39983424, 79966848]

約数ペア:

[(1, 79966848), (2, 39983424), (3, 26655616), (4, 19991712), (6, 13327808), (8, 9995856), (12, 6663904), (13, 6151296), (16, 4997928), (24, 3331952), (26, 3075648), (32, 2498964), (39, 2050432), (48, 1665976), (52, 1537824), (64, 1249482), (78, 1025216), (83, 963456), (96, 832988), (104, 768912), (128, 624741), (156, 512608), (166, 481728), (192, 416494), (193, 414336), (208, 384456), (249, 321152), (312, 256304), (332, 240864), (384, 208247), (386, 207168), (416, 192228), (498, 160576), (579, 138112), (624, 128152), (664, 120432), (772, 103584), (832, 96114), (996, 80288), (1079, 74112), (1158, 69056), (1248, 64076), (1328, 60216), (1544, 51792), (1664, 48057), (1992, 40144), (2158, 37056), (2316, 34528), (2496, 32038), (2509, 31872), (2656, 30108), (3088, 25896), (3237, 24704), (3984, 20072), (4316, 18528), (4632, 17264), (4992, 16019), (5018, 15936), (5312, 15054), (6176, 12948), (6474, 12352), (7527, 10624), (7968, 10036), (8632, 9264)]