74885616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 228388160

約数和(自身を除く): 153502544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 367, 436, 468, 624, 654, 734, 872, 936, 981, 1101, 1308, 1417, 1468, 1744, 1872, 1962, 2202, 2616, 2834, 2936, 3303, 3924, 4251, 4404, 4771, 5232, 5668, 5872, 6606, 7848, 8502, 8808, 9542, 11336, 12753, 13212, 14313, 15696, 17004, 17616, 19084, 22672, 25506, 26424, 28626, 34008, 38168, 40003, 42939, 51012, 52848, 57252, 68016, 76336, 80006, 85878, 102024, 114504, 120009, 160012, 171756, 204048, 229008, 240018, 320024, 343512, 360027, 480036, 520039, 640048, 687024, 720054, 960072, 1040078, 1440108, 1560117, 1920144, 2080156, 2880216, 3120234, 4160312, 4680351, 5760432, 6240468, 8320624, 9360702, 12480936, 18721404, 24961872, 37442808, 74885616]

約数ペア:

[(1, 74885616), (2, 37442808), (3, 24961872), (4, 18721404), (6, 12480936), (8, 9360702), (9, 8320624), (12, 6240468), (13, 5760432), (16, 4680351), (18, 4160312), (24, 3120234), (26, 2880216), (36, 2080156), (39, 1920144), (48, 1560117), (52, 1440108), (72, 1040078), (78, 960072), (104, 720054), (109, 687024), (117, 640048), (144, 520039), (156, 480036), (208, 360027), (218, 343512), (234, 320024), (312, 240018), (327, 229008), (367, 204048), (436, 171756), (468, 160012), (624, 120009), (654, 114504), (734, 102024), (872, 85878), (936, 80006), (981, 76336), (1101, 68016), (1308, 57252), (1417, 52848), (1468, 51012), (1744, 42939), (1872, 40003), (1962, 38168), (2202, 34008), (2616, 28626), (2834, 26424), (2936, 25506), (3303, 22672), (3924, 19084), (4251, 17616), (4404, 17004), (4771, 15696), (5232, 14313), (5668, 13212), (5872, 12753), (6606, 11336), (7848, 9542), (8502, 8808)]