66503424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6693

約数の個数: 72

約数和(自身を含む): 190639792

約数和(自身を除く): 124136368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6661, 9984, 13322, 19983, 26644, 39966, 53288, 79932, 86593, 106576, 159864, 173186, 213152, 259779, 319728, 346372, 426304, 519558, 639456, 692744, 852608, 1039116, 1278912, 1385488, 1705216, 2078232, 2557824, 2770976, 4156464, 5115648, 5541952, 8312928, 11083904, 16625856, 22167808, 33251712, 66503424]

約数ペア:

[(1, 66503424), (2, 33251712), (3, 22167808), (4, 16625856), (6, 11083904), (8, 8312928), (12, 5541952), (13, 5115648), (16, 4156464), (24, 2770976), (26, 2557824), (32, 2078232), (39, 1705216), (48, 1385488), (52, 1278912), (64, 1039116), (78, 852608), (96, 692744), (104, 639456), (128, 519558), (156, 426304), (192, 346372), (208, 319728), (256, 259779), (312, 213152), (384, 173186), (416, 159864), (624, 106576), (768, 86593), (832, 79932), (1248, 53288), (1664, 39966), (2496, 26644), (3328, 19983), (4992, 13322), (6661, 9984)]