31434144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 97614720

約数和(自身を除く): 66180576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1613, 1624, 2436, 2784, 3226, 3248, 4839, 4872, 6452, 6496, 9678, 9744, 11291, 12904, 19356, 19488, 22582, 25808, 33873, 38712, 45164, 46777, 51616, 67746, 77424, 90328, 93554, 135492, 140331, 154848, 180656, 187108, 270984, 280662, 327439, 361312, 374216, 541968, 561324, 654878, 748432, 982317, 1083936, 1122648, 1309756, 1496864, 1964634, 2245296, 2619512, 3929268, 4490592, 5239024, 7858536, 10478048, 15717072, 31434144]

約数ペア:

[(1, 31434144), (2, 15717072), (3, 10478048), (4, 7858536), (6, 5239024), (7, 4490592), (8, 3929268), (12, 2619512), (14, 2245296), (16, 1964634), (21, 1496864), (24, 1309756), (28, 1122648), (29, 1083936), (32, 982317), (42, 748432), (48, 654878), (56, 561324), (58, 541968), (84, 374216), (87, 361312), (96, 327439), (112, 280662), (116, 270984), (168, 187108), (174, 180656), (203, 154848), (224, 140331), (232, 135492), (336, 93554), (348, 90328), (406, 77424), (464, 67746), (609, 51616), (672, 46777), (696, 45164), (812, 38712), (928, 33873), (1218, 25808), (1392, 22582), (1613, 19488), (1624, 19356), (2436, 12904), (2784, 11291), (3226, 9744), (3248, 9678), (4839, 6496), (4872, 6452)]