63531936

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 134600544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 239, 284, 288, 312, 416, 426, 468, 478, 568, 624, 639, 717, 852, 923, 936, 956, 1136, 1248, 1278, 1434, 1704, 1846, 1872, 1912, 2151, 2272, 2556, 2769, 2868, 3107, 3408, 3692, 3744, 3824, 4302, 5112, 5538, 5736, 6214, 6816, 7384, 7648, 8307, 8604, 9321, 10224, 11076, 11472, 12428, 14768, 16614, 16969, 17208, 18642, 20448, 22152, 22944, 24856, 27963, 29536, 33228, 33938, 34416, 37284, 44304, 49712, 50907, 55926, 66456, 67876, 68832, 74568, 88608, 99424, 101814, 111852, 132912, 135752, 149136, 152721, 203628, 220597, 223704, 265824, 271504, 298272, 305442, 407256, 441194, 447408, 543008, 610884, 661791, 814512, 882388, 894816, 1221768, 1323582, 1629024, 1764776, 1985373, 2443536, 2647164, 3529552, 3970746, 4887072, 5294328, 7059104, 7941492, 10588656, 15882984, 21177312, 31765968, 63531936]

約数ペア:

[(1, 63531936), (2, 31765968), (3, 21177312), (4, 15882984), (6, 10588656), (8, 7941492), (9, 7059104), (12, 5294328), (13, 4887072), (16, 3970746), (18, 3529552), (24, 2647164), (26, 2443536), (32, 1985373), (36, 1764776), (39, 1629024), (48, 1323582), (52, 1221768), (71, 894816), (72, 882388), (78, 814512), (96, 661791), (104, 610884), (117, 543008), (142, 447408), (144, 441194), (156, 407256), (208, 305442), (213, 298272), (234, 271504), (239, 265824), (284, 223704), (288, 220597), (312, 203628), (416, 152721), (426, 149136), (468, 135752), (478, 132912), (568, 111852), (624, 101814), (639, 99424), (717, 88608), (852, 74568), (923, 68832), (936, 67876), (956, 66456), (1136, 55926), (1248, 50907), (1278, 49712), (1434, 44304), (1704, 37284), (1846, 34416), (1872, 33938), (1912, 33228), (2151, 29536), (2272, 27963), (2556, 24856), (2769, 22944), (2868, 22152), (3107, 20448), (3408, 18642), (3692, 17208), (3744, 16969), (3824, 16614), (4302, 14768), (5112, 12428), (5538, 11472), (5736, 11076), (6214, 10224), (6816, 9321), (7384, 8604), (7648, 8307)]