77042368

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 84

約数和(自身を含む): 175701960

約数和(自身を除く): 98659592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 169, 208, 221, 272, 338, 416, 419, 442, 544, 676, 832, 838, 884, 1088, 1352, 1676, 1768, 2704, 2873, 3352, 3536, 5408, 5447, 5746, 6704, 7072, 7123, 10816, 10894, 11492, 13408, 14144, 14246, 21788, 22984, 26816, 28492, 43576, 45968, 56984, 70811, 87152, 91936, 92599, 113968, 141622, 174304, 183872, 185198, 227936, 283244, 348608, 370396, 455872, 566488, 740792, 1132976, 1203787, 1481584, 2265952, 2407574, 2963168, 4531904, 4815148, 5926336, 9630296, 19260592, 38521184, 77042368]

約数ペア:

[(1, 77042368), (2, 38521184), (4, 19260592), (8, 9630296), (13, 5926336), (16, 4815148), (17, 4531904), (26, 2963168), (32, 2407574), (34, 2265952), (52, 1481584), (64, 1203787), (68, 1132976), (104, 740792), (136, 566488), (169, 455872), (208, 370396), (221, 348608), (272, 283244), (338, 227936), (416, 185198), (419, 183872), (442, 174304), (544, 141622), (676, 113968), (832, 92599), (838, 91936), (884, 87152), (1088, 70811), (1352, 56984), (1676, 45968), (1768, 43576), (2704, 28492), (2873, 26816), (3352, 22984), (3536, 21788), (5408, 14246), (5447, 14144), (5746, 13408), (6704, 11492), (7072, 10894), (7123, 10816)]