81733824

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 126

約数和(自身を含む): 249373644

約数和(自身を除く): 167639820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 289, 306, 408, 491, 544, 576, 578, 612, 816, 867, 982, 1088, 1156, 1224, 1473, 1632, 1734, 1964, 2312, 2448, 2601, 2946, 3264, 3468, 3928, 4419, 4624, 4896, 5202, 5892, 6936, 7856, 8347, 8838, 9248, 9792, 10404, 11784, 13872, 15712, 16694, 17676, 18496, 20808, 23568, 25041, 27744, 31424, 33388, 35352, 41616, 47136, 50082, 55488, 66776, 70704, 75123, 83232, 94272, 100164, 133552, 141408, 141899, 150246, 166464, 200328, 267104, 282816, 283798, 300492, 400656, 425697, 534208, 567596, 600984, 801312, 851394, 1135192, 1201968, 1277091, 1602624, 1702788, 2270384, 2403936, 2554182, 3405576, 4540768, 4807872, 5108364, 6811152, 9081536, 10216728, 13622304, 20433456, 27244608, 40866912, 81733824]

約数ペア:

[(1, 81733824), (2, 40866912), (3, 27244608), (4, 20433456), (6, 13622304), (8, 10216728), (9, 9081536), (12, 6811152), (16, 5108364), (17, 4807872), (18, 4540768), (24, 3405576), (32, 2554182), (34, 2403936), (36, 2270384), (48, 1702788), (51, 1602624), (64, 1277091), (68, 1201968), (72, 1135192), (96, 851394), (102, 801312), (136, 600984), (144, 567596), (153, 534208), (192, 425697), (204, 400656), (272, 300492), (288, 283798), (289, 282816), (306, 267104), (408, 200328), (491, 166464), (544, 150246), (576, 141899), (578, 141408), (612, 133552), (816, 100164), (867, 94272), (982, 83232), (1088, 75123), (1156, 70704), (1224, 66776), (1473, 55488), (1632, 50082), (1734, 47136), (1964, 41616), (2312, 35352), (2448, 33388), (2601, 31424), (2946, 27744), (3264, 25041), (3468, 23568), (3928, 20808), (4419, 18496), (4624, 17676), (4896, 16694), (5202, 15712), (5892, 13872), (6936, 11784), (7856, 10404), (8347, 9792), (8838, 9248)]