66273744

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 176774400

約数和(自身を除く): 110500656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 109, 159, 212, 218, 239, 318, 327, 424, 436, 478, 636, 654, 717, 848, 872, 956, 1272, 1308, 1434, 1744, 1912, 2544, 2616, 2868, 3824, 5232, 5736, 5777, 11472, 11554, 12667, 17331, 23108, 25334, 26051, 34662, 38001, 46216, 50668, 52102, 69324, 76002, 78153, 92432, 101336, 104204, 138648, 152004, 156306, 202672, 208408, 277296, 304008, 312612, 416816, 608016, 625224, 1250448, 1380703, 2761406, 4142109, 5522812, 8284218, 11045624, 16568436, 22091248, 33136872, 66273744]

約数ペア:

[(1, 66273744), (2, 33136872), (3, 22091248), (4, 16568436), (6, 11045624), (8, 8284218), (12, 5522812), (16, 4142109), (24, 2761406), (48, 1380703), (53, 1250448), (106, 625224), (109, 608016), (159, 416816), (212, 312612), (218, 304008), (239, 277296), (318, 208408), (327, 202672), (424, 156306), (436, 152004), (478, 138648), (636, 104204), (654, 101336), (717, 92432), (848, 78153), (872, 76002), (956, 69324), (1272, 52102), (1308, 50668), (1434, 46216), (1744, 38001), (1912, 34662), (2544, 26051), (2616, 25334), (2868, 23108), (3824, 17331), (5232, 12667), (5736, 11554), (5777, 11472)]