64970496

素因数分解:

$2^8\times 3^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 189564648

約数和(自身を除く): 124594152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 163, 173, 192, 256, 288, 326, 346, 384, 489, 519, 576, 652, 692, 768, 978, 1038, 1152, 1304, 1384, 1467, 1557, 1956, 2076, 2304, 2608, 2768, 2934, 3114, 3912, 4152, 5216, 5536, 5868, 6228, 7824, 8304, 10432, 11072, 11736, 12456, 15648, 16608, 20864, 22144, 23472, 24912, 28199, 31296, 33216, 41728, 44288, 46944, 49824, 56398, 62592, 66432, 84597, 93888, 99648, 112796, 125184, 132864, 169194, 187776, 199296, 225592, 253791, 338388, 375552, 398592, 451184, 507582, 676776, 902368, 1015164, 1353552, 1804736, 2030328, 2707104, 3609472, 4060656, 5414208, 7218944, 8121312, 10828416, 16242624, 21656832, 32485248, 64970496]

約数ペア:

[(1, 64970496), (2, 32485248), (3, 21656832), (4, 16242624), (6, 10828416), (8, 8121312), (9, 7218944), (12, 5414208), (16, 4060656), (18, 3609472), (24, 2707104), (32, 2030328), (36, 1804736), (48, 1353552), (64, 1015164), (72, 902368), (96, 676776), (128, 507582), (144, 451184), (163, 398592), (173, 375552), (192, 338388), (256, 253791), (288, 225592), (326, 199296), (346, 187776), (384, 169194), (489, 132864), (519, 125184), (576, 112796), (652, 99648), (692, 93888), (768, 84597), (978, 66432), (1038, 62592), (1152, 56398), (1304, 49824), (1384, 46944), (1467, 44288), (1557, 41728), (1956, 33216), (2076, 31296), (2304, 28199), (2608, 24912), (2768, 23472), (2934, 22144), (3114, 20864), (3912, 16608), (4152, 15648), (5216, 12456), (5536, 11736), (5868, 11072), (6228, 10432), (7824, 8304)]