85985568

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9631}}^1$

素因数の和:9678

約数の個数: 72

約数和(自身を含む): 252435456

約数和(自身を除く): 166449888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9631, 19262, 28893, 38524, 57786, 77048, 86679, 115572, 154096, 173358, 231144, 298561, 308192, 346716, 462288, 597122, 693432, 895683, 924576, 1194244, 1386864, 1791366, 2388488, 2687049, 2773728, 3582732, 4776976, 5374098, 7165464, 9553952, 10748196, 14330928, 21496392, 28661856, 42992784, 85985568]

約数ペア:

[(1, 85985568), (2, 42992784), (3, 28661856), (4, 21496392), (6, 14330928), (8, 10748196), (9, 9553952), (12, 7165464), (16, 5374098), (18, 4776976), (24, 3582732), (31, 2773728), (32, 2687049), (36, 2388488), (48, 1791366), (62, 1386864), (72, 1194244), (93, 924576), (96, 895683), (124, 693432), (144, 597122), (186, 462288), (248, 346716), (279, 308192), (288, 298561), (372, 231144), (496, 173358), (558, 154096), (744, 115572), (992, 86679), (1116, 77048), (1488, 57786), (2232, 38524), (2976, 28893), (4464, 19262), (8928, 9631)]