64505664

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 84

約数和(自身を含む): 188471556

約数和(自身を除く): 123965892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 144, 159, 192, 212, 288, 318, 424, 477, 576, 636, 848, 954, 1272, 1696, 1908, 2113, 2544, 3392, 3816, 4226, 5088, 6339, 7632, 8452, 10176, 12678, 15264, 16904, 19017, 25356, 30528, 33808, 38034, 50712, 67616, 76068, 101424, 111989, 135232, 152136, 202848, 223978, 304272, 335967, 405696, 447956, 608544, 671934, 895912, 1007901, 1217088, 1343868, 1791824, 2015802, 2687736, 3583648, 4031604, 5375472, 7167296, 8063208, 10750944, 16126416, 21501888, 32252832, 64505664]

約数ペア:

[(1, 64505664), (2, 32252832), (3, 21501888), (4, 16126416), (6, 10750944), (8, 8063208), (9, 7167296), (12, 5375472), (16, 4031604), (18, 3583648), (24, 2687736), (32, 2015802), (36, 1791824), (48, 1343868), (53, 1217088), (64, 1007901), (72, 895912), (96, 671934), (106, 608544), (144, 447956), (159, 405696), (192, 335967), (212, 304272), (288, 223978), (318, 202848), (424, 152136), (477, 135232), (576, 111989), (636, 101424), (848, 76068), (954, 67616), (1272, 50712), (1696, 38034), (1908, 33808), (2113, 30528), (2544, 25356), (3392, 19017), (3816, 16904), (4226, 15264), (5088, 12678), (6339, 10176), (7632, 8452)]