64712256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 198241920

約数和(自身を除く): 133529664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 541, 623, 672, 712, 1068, 1082, 1246, 1344, 1424, 1623, 1869, 2136, 2164, 2492, 2848, 3246, 3738, 3787, 4272, 4328, 4984, 5696, 6492, 7476, 7574, 8544, 8656, 9968, 11361, 12984, 14952, 15148, 17088, 17312, 19936, 22722, 25968, 29904, 30296, 34624, 39872, 45444, 48149, 51936, 59808, 60592, 90888, 96298, 103872, 119616, 121184, 144447, 181776, 192596, 242368, 288894, 337043, 363552, 385192, 577788, 674086, 727104, 770384, 1011129, 1155576, 1348172, 1540768, 2022258, 2311152, 2696344, 3081536, 4044516, 4622304, 5392688, 8089032, 9244608, 10785376, 16178064, 21570752, 32356128, 64712256]

約数ペア:

[(1, 64712256), (2, 32356128), (3, 21570752), (4, 16178064), (6, 10785376), (7, 9244608), (8, 8089032), (12, 5392688), (14, 4622304), (16, 4044516), (21, 3081536), (24, 2696344), (28, 2311152), (32, 2022258), (42, 1540768), (48, 1348172), (56, 1155576), (64, 1011129), (84, 770384), (89, 727104), (96, 674086), (112, 577788), (168, 385192), (178, 363552), (192, 337043), (224, 288894), (267, 242368), (336, 192596), (356, 181776), (448, 144447), (534, 121184), (541, 119616), (623, 103872), (672, 96298), (712, 90888), (1068, 60592), (1082, 59808), (1246, 51936), (1344, 48149), (1424, 45444), (1623, 39872), (1869, 34624), (2136, 30296), (2164, 29904), (2492, 25968), (2848, 22722), (3246, 19936), (3738, 17312), (3787, 17088), (4272, 15148), (4328, 14952), (4984, 12984), (5696, 11361), (6492, 9968), (7476, 8656), (7574, 8544)]