65635584

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 207016320

約数和(自身を除く): 141380736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 421, 448, 464, 609, 672, 696, 768, 812, 842, 896, 928, 1218, 1263, 1344, 1392, 1624, 1684, 1792, 1856, 2436, 2526, 2688, 2784, 2947, 3248, 3368, 3712, 4872, 5052, 5376, 5568, 5894, 6496, 6736, 7424, 8841, 9744, 10104, 11136, 11788, 12209, 12992, 13472, 17682, 19488, 20208, 22272, 23576, 24418, 25984, 26944, 35364, 36627, 38976, 40416, 47152, 48836, 51968, 53888, 70728, 73254, 77952, 80832, 85463, 94304, 97672, 107776, 141456, 146508, 155904, 161664, 170926, 188608, 195344, 256389, 282912, 293016, 323328, 341852, 377216, 390688, 512778, 565824, 586032, 683704, 754432, 781376, 1025556, 1131648, 1172064, 1367408, 1562752, 2051112, 2263296, 2344128, 2734816, 3125504, 4102224, 4688256, 5469632, 8204448, 9376512, 10939264, 16408896, 21878528, 32817792, 65635584]

約数ペア:

[(1, 65635584), (2, 32817792), (3, 21878528), (4, 16408896), (6, 10939264), (7, 9376512), (8, 8204448), (12, 5469632), (14, 4688256), (16, 4102224), (21, 3125504), (24, 2734816), (28, 2344128), (29, 2263296), (32, 2051112), (42, 1562752), (48, 1367408), (56, 1172064), (58, 1131648), (64, 1025556), (84, 781376), (87, 754432), (96, 683704), (112, 586032), (116, 565824), (128, 512778), (168, 390688), (174, 377216), (192, 341852), (203, 323328), (224, 293016), (232, 282912), (256, 256389), (336, 195344), (348, 188608), (384, 170926), (406, 161664), (421, 155904), (448, 146508), (464, 141456), (609, 107776), (672, 97672), (696, 94304), (768, 85463), (812, 80832), (842, 77952), (896, 73254), (928, 70728), (1218, 53888), (1263, 51968), (1344, 48836), (1392, 47152), (1624, 40416), (1684, 38976), (1792, 36627), (1856, 35364), (2436, 26944), (2526, 25984), (2688, 24418), (2784, 23576), (2947, 22272), (3248, 20208), (3368, 19488), (3712, 17682), (4872, 13472), (5052, 12992), (5376, 12209), (5568, 11788), (5894, 11136), (6496, 10104), (6736, 9744), (7424, 8841)]