80741568

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 112

約数和(自身を含む): 234269280

約数和(自身を除く): 153527712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 136, 174, 192, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 853, 928, 986, 1088, 1392, 1479, 1632, 1706, 1856, 1972, 2559, 2784, 2958, 3264, 3412, 3944, 5118, 5568, 5916, 6824, 7888, 10236, 11832, 13648, 14501, 15776, 20472, 23664, 24737, 27296, 29002, 31552, 40944, 43503, 47328, 49474, 54592, 58004, 74211, 81888, 87006, 94656, 98948, 116008, 148422, 163776, 174012, 197896, 232016, 296844, 348024, 395792, 420529, 464032, 593688, 696048, 791584, 841058, 928064, 1187376, 1261587, 1392096, 1583168, 1682116, 2374752, 2523174, 2784192, 3364232, 4749504, 5046348, 6728464, 10092696, 13456928, 20185392, 26913856, 40370784, 80741568]

約数ペア:

[(1, 80741568), (2, 40370784), (3, 26913856), (4, 20185392), (6, 13456928), (8, 10092696), (12, 6728464), (16, 5046348), (17, 4749504), (24, 3364232), (29, 2784192), (32, 2523174), (34, 2374752), (48, 1682116), (51, 1583168), (58, 1392096), (64, 1261587), (68, 1187376), (87, 928064), (96, 841058), (102, 791584), (116, 696048), (136, 593688), (174, 464032), (192, 420529), (204, 395792), (232, 348024), (272, 296844), (348, 232016), (408, 197896), (464, 174012), (493, 163776), (544, 148422), (696, 116008), (816, 98948), (853, 94656), (928, 87006), (986, 81888), (1088, 74211), (1392, 58004), (1479, 54592), (1632, 49474), (1706, 47328), (1856, 43503), (1972, 40944), (2559, 31552), (2784, 29002), (2958, 27296), (3264, 24737), (3412, 23664), (3944, 20472), (5118, 15776), (5568, 14501), (5916, 13648), (6824, 11832), (7888, 10236)]