74943648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:607

約数の個数: 144

約数和(自身を含む): 236153736

約数和(自身を除く): 161210088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 541, 592, 624, 666, 888, 936, 962, 1082, 1184, 1248, 1332, 1443, 1623, 1776, 1872, 1924, 2164, 2664, 2886, 3246, 3552, 3744, 3848, 4328, 4329, 4869, 5328, 5772, 6492, 7033, 7696, 8656, 8658, 9738, 10656, 11544, 12984, 14066, 15392, 17312, 17316, 19476, 20017, 21099, 23088, 25968, 28132, 34632, 38952, 40034, 42198, 46176, 51936, 56264, 60051, 63297, 69264, 77904, 80068, 84396, 112528, 120102, 126594, 138528, 155808, 160136, 168792, 180153, 225056, 240204, 253188, 260221, 320272, 337584, 360306, 480408, 506376, 520442, 640544, 675168, 720612, 780663, 960816, 1012752, 1040884, 1441224, 1561326, 1921632, 2025504, 2081768, 2341989, 2882448, 3122652, 4163536, 4683978, 5764896, 6245304, 8327072, 9367956, 12490608, 18735912, 24981216, 37471824, 74943648]

約数ペア:

[(1, 74943648), (2, 37471824), (3, 24981216), (4, 18735912), (6, 12490608), (8, 9367956), (9, 8327072), (12, 6245304), (13, 5764896), (16, 4683978), (18, 4163536), (24, 3122652), (26, 2882448), (32, 2341989), (36, 2081768), (37, 2025504), (39, 1921632), (48, 1561326), (52, 1441224), (72, 1040884), (74, 1012752), (78, 960816), (96, 780663), (104, 720612), (111, 675168), (117, 640544), (144, 520442), (148, 506376), (156, 480408), (208, 360306), (222, 337584), (234, 320272), (288, 260221), (296, 253188), (312, 240204), (333, 225056), (416, 180153), (444, 168792), (468, 160136), (481, 155808), (541, 138528), (592, 126594), (624, 120102), (666, 112528), (888, 84396), (936, 80068), (962, 77904), (1082, 69264), (1184, 63297), (1248, 60051), (1332, 56264), (1443, 51936), (1623, 46176), (1776, 42198), (1872, 40034), (1924, 38952), (2164, 34632), (2664, 28132), (2886, 25968), (3246, 23088), (3552, 21099), (3744, 20017), (3848, 19476), (4328, 17316), (4329, 17312), (4869, 15392), (5328, 14066), (5772, 12984), (6492, 11544), (7033, 10656), (7696, 9738), (8656, 8658)]