83906832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 239368608

約数和(自身を除く): 155461776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 107, 124, 136, 186, 204, 214, 248, 272, 321, 372, 408, 428, 496, 527, 642, 744, 816, 856, 961, 1054, 1284, 1488, 1581, 1712, 1819, 1922, 2108, 2568, 2883, 3162, 3317, 3638, 3844, 4216, 5136, 5457, 5766, 6324, 6634, 7276, 7688, 8432, 9951, 10914, 11532, 12648, 13268, 14552, 15376, 16337, 19902, 21828, 23064, 25296, 26536, 29104, 32674, 39804, 43656, 46128, 49011, 53072, 56389, 65348, 79608, 87312, 98022, 102827, 112778, 130696, 159216, 169167, 196044, 205654, 225556, 261392, 308481, 338334, 392088, 411308, 451112, 616962, 676668, 784176, 822616, 902224, 1233924, 1353336, 1645232, 1748059, 2467848, 2706672, 3496118, 4935696, 5244177, 6992236, 10488354, 13984472, 20976708, 27968944, 41953416, 83906832]

約数ペア:

[(1, 83906832), (2, 41953416), (3, 27968944), (4, 20976708), (6, 13984472), (8, 10488354), (12, 6992236), (16, 5244177), (17, 4935696), (24, 3496118), (31, 2706672), (34, 2467848), (48, 1748059), (51, 1645232), (62, 1353336), (68, 1233924), (93, 902224), (102, 822616), (107, 784176), (124, 676668), (136, 616962), (186, 451112), (204, 411308), (214, 392088), (248, 338334), (272, 308481), (321, 261392), (372, 225556), (408, 205654), (428, 196044), (496, 169167), (527, 159216), (642, 130696), (744, 112778), (816, 102827), (856, 98022), (961, 87312), (1054, 79608), (1284, 65348), (1488, 56389), (1581, 53072), (1712, 49011), (1819, 46128), (1922, 43656), (2108, 39804), (2568, 32674), (2883, 29104), (3162, 26536), (3317, 25296), (3638, 23064), (3844, 21828), (4216, 19902), (5136, 16337), (5457, 15376), (5766, 14552), (6324, 13268), (6634, 12648), (7276, 11532), (7688, 10914), (8432, 9951)]