66449664

素因数分解:

$2^8\times 3^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 193869312

約数和(自身を除く): 127419648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 151, 191, 192, 256, 288, 302, 382, 384, 453, 573, 576, 604, 764, 768, 906, 1146, 1152, 1208, 1359, 1528, 1719, 1812, 2292, 2304, 2416, 2718, 3056, 3438, 3624, 4584, 4832, 5436, 6112, 6876, 7248, 9168, 9664, 10872, 12224, 13752, 14496, 18336, 19328, 21744, 24448, 27504, 28841, 28992, 36672, 38656, 43488, 48896, 55008, 57682, 57984, 73344, 86523, 86976, 110016, 115364, 115968, 146688, 173046, 173952, 220032, 230728, 259569, 346092, 347904, 440064, 461456, 519138, 692184, 922912, 1038276, 1384368, 1845824, 2076552, 2768736, 3691648, 4153104, 5537472, 7383296, 8306208, 11074944, 16612416, 22149888, 33224832, 66449664]

約数ペア:

[(1, 66449664), (2, 33224832), (3, 22149888), (4, 16612416), (6, 11074944), (8, 8306208), (9, 7383296), (12, 5537472), (16, 4153104), (18, 3691648), (24, 2768736), (32, 2076552), (36, 1845824), (48, 1384368), (64, 1038276), (72, 922912), (96, 692184), (128, 519138), (144, 461456), (151, 440064), (191, 347904), (192, 346092), (256, 259569), (288, 230728), (302, 220032), (382, 173952), (384, 173046), (453, 146688), (573, 115968), (576, 115364), (604, 110016), (764, 86976), (768, 86523), (906, 73344), (1146, 57984), (1152, 57682), (1208, 55008), (1359, 48896), (1528, 43488), (1719, 38656), (1812, 36672), (2292, 28992), (2304, 28841), (2416, 27504), (2718, 24448), (3056, 21744), (3438, 19328), (3624, 18336), (4584, 14496), (4832, 13752), (5436, 12224), (6112, 10872), (6876, 9664), (7248, 9168)]