67843360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 174530160

約数和(自身を除く): 106686800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 193, 208, 260, 338, 386, 416, 520, 676, 772, 845, 965, 1040, 1352, 1544, 1690, 1930, 2080, 2197, 2509, 2704, 3088, 3380, 3860, 4394, 5018, 5408, 6176, 6760, 7720, 8788, 10036, 10985, 12545, 13520, 15440, 17576, 20072, 21970, 25090, 27040, 30880, 32617, 35152, 40144, 43940, 50180, 65234, 70304, 80288, 87880, 100360, 130468, 163085, 175760, 200720, 260936, 326170, 351520, 401440, 424021, 521872, 652340, 848042, 1043744, 1304680, 1696084, 2120105, 2609360, 3392168, 4240210, 5218720, 6784336, 8480420, 13568672, 16960840, 33921680, 67843360]

約数ペア:

[(1, 67843360), (2, 33921680), (4, 16960840), (5, 13568672), (8, 8480420), (10, 6784336), (13, 5218720), (16, 4240210), (20, 3392168), (26, 2609360), (32, 2120105), (40, 1696084), (52, 1304680), (65, 1043744), (80, 848042), (104, 652340), (130, 521872), (160, 424021), (169, 401440), (193, 351520), (208, 326170), (260, 260936), (338, 200720), (386, 175760), (416, 163085), (520, 130468), (676, 100360), (772, 87880), (845, 80288), (965, 70304), (1040, 65234), (1352, 50180), (1544, 43940), (1690, 40144), (1930, 35152), (2080, 32617), (2197, 30880), (2509, 27040), (2704, 25090), (3088, 21970), (3380, 20072), (3860, 17576), (4394, 15440), (5018, 13520), (5408, 12545), (6176, 10985), (6760, 10036), (7720, 8788)]