64676736

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2484

約数の個数: 96

約数和(自身を含む): 194285520

約数和(自身を除く): 129608784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2441, 2944, 3312, 4416, 4882, 6624, 7323, 8832, 9764, 13248, 14646, 19528, 21969, 26496, 29292, 39056, 43938, 56143, 58584, 78112, 87876, 112286, 117168, 156224, 168429, 175752, 224572, 234336, 312448, 336858, 351504, 449144, 468672, 505287, 673716, 703008, 898288, 937344, 1010574, 1347432, 1406016, 1796576, 2021148, 2694864, 2812032, 3593152, 4042296, 5389728, 7186304, 8084592, 10779456, 16169184, 21558912, 32338368, 64676736]

約数ペア:

[(1, 64676736), (2, 32338368), (3, 21558912), (4, 16169184), (6, 10779456), (8, 8084592), (9, 7186304), (12, 5389728), (16, 4042296), (18, 3593152), (23, 2812032), (24, 2694864), (32, 2021148), (36, 1796576), (46, 1406016), (48, 1347432), (64, 1010574), (69, 937344), (72, 898288), (92, 703008), (96, 673716), (128, 505287), (138, 468672), (144, 449144), (184, 351504), (192, 336858), (207, 312448), (276, 234336), (288, 224572), (368, 175752), (384, 168429), (414, 156224), (552, 117168), (576, 112286), (736, 87876), (828, 78112), (1104, 58584), (1152, 56143), (1472, 43938), (1656, 39056), (2208, 29292), (2441, 26496), (2944, 21969), (3312, 19528), (4416, 14646), (4882, 13248), (6624, 9764), (7323, 8832)]