67222656

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 128

約数和(自身を含む): 202694400

約数和(自身を除く): 135471744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 367, 384, 424, 432, 477, 576, 636, 734, 848, 864, 954, 1101, 1152, 1272, 1431, 1468, 1696, 1728, 1908, 2202, 2544, 2862, 2936, 3303, 3392, 3456, 3816, 4404, 5088, 5724, 5872, 6606, 6784, 7632, 8808, 9909, 10176, 11448, 11744, 13212, 15264, 17616, 19451, 19818, 20352, 22896, 23488, 26424, 30528, 35232, 38902, 39636, 45792, 46976, 52848, 58353, 61056, 70464, 77804, 79272, 91584, 105696, 116706, 140928, 155608, 158544, 175059, 183168, 211392, 233412, 311216, 317088, 350118, 422784, 466824, 525177, 622432, 634176, 700236, 933648, 1050354, 1244864, 1268352, 1400472, 1867296, 2100708, 2489728, 2800944, 3734592, 4201416, 5601888, 7469184, 8402832, 11203776, 16805664, 22407552, 33611328, 67222656]

約数ペア:

[(1, 67222656), (2, 33611328), (3, 22407552), (4, 16805664), (6, 11203776), (8, 8402832), (9, 7469184), (12, 5601888), (16, 4201416), (18, 3734592), (24, 2800944), (27, 2489728), (32, 2100708), (36, 1867296), (48, 1400472), (53, 1268352), (54, 1244864), (64, 1050354), (72, 933648), (96, 700236), (106, 634176), (108, 622432), (128, 525177), (144, 466824), (159, 422784), (192, 350118), (212, 317088), (216, 311216), (288, 233412), (318, 211392), (367, 183168), (384, 175059), (424, 158544), (432, 155608), (477, 140928), (576, 116706), (636, 105696), (734, 91584), (848, 79272), (864, 77804), (954, 70464), (1101, 61056), (1152, 58353), (1272, 52848), (1431, 46976), (1468, 45792), (1696, 39636), (1728, 38902), (1908, 35232), (2202, 30528), (2544, 26424), (2862, 23488), (2936, 22896), (3303, 20352), (3392, 19818), (3456, 19451), (3816, 17616), (4404, 15264), (5088, 13212), (5724, 11744), (5872, 11448), (6606, 10176), (6784, 9909), (7632, 8808)]