67291392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12517}}^1$

素因数の和:12543

約数の個数: 72

約数和(自身を含む): 204694336

約数和(自身を除く): 137402944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12517, 25034, 37551, 50068, 75102, 87619, 100136, 150204, 175238, 200272, 262857, 300408, 350476, 400544, 525714, 600816, 700952, 801088, 1051428, 1201632, 1401904, 1602176, 2102856, 2403264, 2803808, 3204352, 4205712, 4806528, 5607616, 8411424, 9613056, 11215232, 16822848, 22430464, 33645696, 67291392]

約数ペア:

[(1, 67291392), (2, 33645696), (3, 22430464), (4, 16822848), (6, 11215232), (7, 9613056), (8, 8411424), (12, 5607616), (14, 4806528), (16, 4205712), (21, 3204352), (24, 2803808), (28, 2403264), (32, 2102856), (42, 1602176), (48, 1401904), (56, 1201632), (64, 1051428), (84, 801088), (96, 700952), (112, 600816), (128, 525714), (168, 400544), (192, 350476), (224, 300408), (256, 262857), (336, 200272), (384, 175238), (448, 150204), (672, 100136), (768, 87619), (896, 75102), (1344, 50068), (1792, 37551), (2688, 25034), (5376, 12517)]