66394656

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 203793408

約数和(自身を除く): 137398752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 191, 204, 213, 272, 284, 288, 306, 382, 408, 426, 544, 568, 573, 612, 639, 764, 816, 852, 1136, 1146, 1207, 1224, 1278, 1528, 1632, 1704, 1719, 2272, 2292, 2414, 2448, 2556, 3056, 3247, 3408, 3438, 3621, 4584, 4828, 4896, 5112, 6112, 6494, 6816, 6876, 7242, 9168, 9656, 9741, 10224, 10863, 12988, 13561, 13752, 14484, 18336, 19312, 19482, 20448, 21726, 25976, 27122, 27504, 28968, 29223, 38624, 38964, 40683, 43452, 51952, 54244, 55008, 57936, 58446, 77928, 81366, 86904, 103904, 108488, 115872, 116892, 122049, 155856, 162732, 173808, 216976, 230537, 233784, 244098, 311712, 325464, 347616, 433952, 461074, 467568, 488196, 650928, 691611, 922148, 935136, 976392, 1301856, 1383222, 1844296, 1952784, 2074833, 2766444, 3688592, 3905568, 4149666, 5532888, 7377184, 8299332, 11065776, 16598664, 22131552, 33197328, 66394656]

約数ペア:

[(1, 66394656), (2, 33197328), (3, 22131552), (4, 16598664), (6, 11065776), (8, 8299332), (9, 7377184), (12, 5532888), (16, 4149666), (17, 3905568), (18, 3688592), (24, 2766444), (32, 2074833), (34, 1952784), (36, 1844296), (48, 1383222), (51, 1301856), (68, 976392), (71, 935136), (72, 922148), (96, 691611), (102, 650928), (136, 488196), (142, 467568), (144, 461074), (153, 433952), (191, 347616), (204, 325464), (213, 311712), (272, 244098), (284, 233784), (288, 230537), (306, 216976), (382, 173808), (408, 162732), (426, 155856), (544, 122049), (568, 116892), (573, 115872), (612, 108488), (639, 103904), (764, 86904), (816, 81366), (852, 77928), (1136, 58446), (1146, 57936), (1207, 55008), (1224, 54244), (1278, 51952), (1528, 43452), (1632, 40683), (1704, 38964), (1719, 38624), (2272, 29223), (2292, 28968), (2414, 27504), (2448, 27122), (2556, 25976), (3056, 21726), (3247, 20448), (3408, 19482), (3438, 19312), (3621, 18336), (4584, 14484), (4828, 13752), (4896, 13561), (5112, 12988), (6112, 10863), (6494, 10224), (6816, 9741), (6876, 9656), (7242, 9168)]