86021328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 230985216

約数和(自身を除く): 144963888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 587, 688, 852, 1032, 1136, 1174, 1704, 1761, 2064, 2348, 3053, 3408, 3522, 4696, 6106, 7044, 9159, 9392, 12212, 14088, 18318, 24424, 25241, 28176, 36636, 41677, 48848, 50482, 73272, 75723, 83354, 100964, 125031, 146544, 151446, 166708, 201928, 250062, 302892, 333416, 403856, 500124, 605784, 666832, 1000248, 1211568, 1792111, 2000496, 3584222, 5376333, 7168444, 10752666, 14336888, 21505332, 28673776, 43010664, 86021328]

約数ペア:

[(1, 86021328), (2, 43010664), (3, 28673776), (4, 21505332), (6, 14336888), (8, 10752666), (12, 7168444), (16, 5376333), (24, 3584222), (43, 2000496), (48, 1792111), (71, 1211568), (86, 1000248), (129, 666832), (142, 605784), (172, 500124), (213, 403856), (258, 333416), (284, 302892), (344, 250062), (426, 201928), (516, 166708), (568, 151446), (587, 146544), (688, 125031), (852, 100964), (1032, 83354), (1136, 75723), (1174, 73272), (1704, 50482), (1761, 48848), (2064, 41677), (2348, 36636), (3053, 28176), (3408, 25241), (3522, 24424), (4696, 18318), (6106, 14088), (7044, 12212), (9159, 9392)]