64983936

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 183306240

約数和(自身を除く): 118322304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 103, 106, 124, 128, 159, 186, 192, 206, 212, 248, 309, 318, 372, 384, 412, 424, 496, 618, 636, 744, 824, 848, 992, 1236, 1272, 1488, 1643, 1648, 1696, 1984, 2472, 2544, 2976, 3193, 3286, 3296, 3392, 3968, 4929, 4944, 5088, 5459, 5952, 6386, 6572, 6592, 6784, 9579, 9858, 9888, 10176, 10918, 11904, 12772, 13144, 13184, 16377, 19158, 19716, 19776, 20352, 21836, 25544, 26288, 32754, 38316, 39432, 39552, 43672, 51088, 52576, 65508, 76632, 78864, 87344, 102176, 105152, 131016, 153264, 157728, 169229, 174688, 204352, 210304, 262032, 306528, 315456, 338458, 349376, 408704, 507687, 524064, 613056, 630912, 676916, 698752, 1015374, 1048128, 1226112, 1353832, 2030748, 2096256, 2707664, 4061496, 5415328, 8122992, 10830656, 16245984, 21661312, 32491968, 64983936]

約数ペア:

[(1, 64983936), (2, 32491968), (3, 21661312), (4, 16245984), (6, 10830656), (8, 8122992), (12, 5415328), (16, 4061496), (24, 2707664), (31, 2096256), (32, 2030748), (48, 1353832), (53, 1226112), (62, 1048128), (64, 1015374), (93, 698752), (96, 676916), (103, 630912), (106, 613056), (124, 524064), (128, 507687), (159, 408704), (186, 349376), (192, 338458), (206, 315456), (212, 306528), (248, 262032), (309, 210304), (318, 204352), (372, 174688), (384, 169229), (412, 157728), (424, 153264), (496, 131016), (618, 105152), (636, 102176), (744, 87344), (824, 78864), (848, 76632), (992, 65508), (1236, 52576), (1272, 51088), (1488, 43672), (1643, 39552), (1648, 39432), (1696, 38316), (1984, 32754), (2472, 26288), (2544, 25544), (2976, 21836), (3193, 20352), (3286, 19776), (3296, 19716), (3392, 19158), (3968, 16377), (4929, 13184), (4944, 13144), (5088, 12772), (5459, 11904), (5952, 10918), (6386, 10176), (6572, 9888), (6592, 9858), (6784, 9579)]