82857168

素因数分解:

$2^4\times 3^5\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 244005216

約数和(自身を除く): 161148048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 101, 108, 144, 162, 202, 211, 216, 243, 303, 324, 404, 422, 432, 486, 606, 633, 648, 808, 844, 909, 972, 1212, 1266, 1296, 1616, 1688, 1818, 1899, 1944, 2424, 2532, 2727, 3376, 3636, 3798, 3888, 4848, 5064, 5454, 5697, 7272, 7596, 8181, 10128, 10908, 11394, 14544, 15192, 16362, 17091, 21311, 21816, 22788, 24543, 30384, 32724, 34182, 42622, 43632, 45576, 49086, 51273, 63933, 65448, 68364, 85244, 91152, 98172, 102546, 127866, 130896, 136728, 170488, 191799, 196344, 205092, 255732, 273456, 340976, 383598, 392688, 410184, 511464, 575397, 767196, 820368, 1022928, 1150794, 1534392, 1726191, 2301588, 3068784, 3452382, 4603176, 5178573, 6904764, 9206352, 10357146, 13809528, 20714292, 27619056, 41428584, 82857168]

約数ペア:

[(1, 82857168), (2, 41428584), (3, 27619056), (4, 20714292), (6, 13809528), (8, 10357146), (9, 9206352), (12, 6904764), (16, 5178573), (18, 4603176), (24, 3452382), (27, 3068784), (36, 2301588), (48, 1726191), (54, 1534392), (72, 1150794), (81, 1022928), (101, 820368), (108, 767196), (144, 575397), (162, 511464), (202, 410184), (211, 392688), (216, 383598), (243, 340976), (303, 273456), (324, 255732), (404, 205092), (422, 196344), (432, 191799), (486, 170488), (606, 136728), (633, 130896), (648, 127866), (808, 102546), (844, 98172), (909, 91152), (972, 85244), (1212, 68364), (1266, 65448), (1296, 63933), (1616, 51273), (1688, 49086), (1818, 45576), (1899, 43632), (1944, 42622), (2424, 34182), (2532, 32724), (2727, 30384), (3376, 24543), (3636, 22788), (3798, 21816), (3888, 21311), (4848, 17091), (5064, 16362), (5454, 15192), (5697, 14544), (7272, 11394), (7596, 10908), (8181, 10128)]