65629728

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7398

約数の個数: 72

約数和(自身を含む): 192681216

約数和(自身を除く): 127051488

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, 7351, 8928, 14702, 22053, 29404, 44106, 58808, 66159, 88212, 117616, 132318, 176424, 227881, 235232, 264636, 352848, 455762, 529272, 683643, 705696, 911524, 1058544, 1367286, 1823048, 2050929, 2117088, 2734572, 3646096, 4101858, 5469144, 7292192, 8203716, 10938288, 16407432, 21876576, 32814864, 65629728]

約数ペア:

[(1, 65629728), (2, 32814864), (3, 21876576), (4, 16407432), (6, 10938288), (8, 8203716), (9, 7292192), (12, 5469144), (16, 4101858), (18, 3646096), (24, 2734572), (31, 2117088), (32, 2050929), (36, 1823048), (48, 1367286), (62, 1058544), (72, 911524), (93, 705696), (96, 683643), (124, 529272), (144, 455762), (186, 352848), (248, 264636), (279, 235232), (288, 227881), (372, 176424), (496, 132318), (558, 117616), (744, 88212), (992, 66159), (1116, 58808), (1488, 44106), (2232, 29404), (2976, 22053), (4464, 14702), (7351, 8928)]