84297136

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 207629568

約数和(自身を除く): 123332432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1291, 1484, 2332, 2582, 2968, 4081, 4664, 5164, 5936, 8162, 9037, 9328, 10328, 14201, 16324, 18074, 20656, 28402, 32648, 36148, 56804, 65296, 68423, 72296, 99407, 113608, 136846, 144592, 198814, 227216, 273692, 397628, 478961, 547384, 752653, 795256, 957922, 1094768, 1505306, 1590512, 1915844, 3010612, 3831688, 5268571, 6021224, 7663376, 10537142, 12042448, 21074284, 42148568, 84297136]

約数ペア:

[(1, 84297136), (2, 42148568), (4, 21074284), (7, 12042448), (8, 10537142), (11, 7663376), (14, 6021224), (16, 5268571), (22, 3831688), (28, 3010612), (44, 1915844), (53, 1590512), (56, 1505306), (77, 1094768), (88, 957922), (106, 795256), (112, 752653), (154, 547384), (176, 478961), (212, 397628), (308, 273692), (371, 227216), (424, 198814), (583, 144592), (616, 136846), (742, 113608), (848, 99407), (1166, 72296), (1232, 68423), (1291, 65296), (1484, 56804), (2332, 36148), (2582, 32648), (2968, 28402), (4081, 20656), (4664, 18074), (5164, 16324), (5936, 14201), (8162, 10328), (9037, 9328)]