72354816

素因数分解:

$2^{10}\times 3^3\times {\mathrm{2617}}^1$

素因数の和:2646

約数の個数: 88

約数和(自身を含む): 214361840

約数和(自身を除く): 142007024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 2617, 3072, 3456, 4608, 5234, 6912, 7851, 9216, 10468, 13824, 15702, 20936, 23553, 27648, 31404, 41872, 47106, 62808, 70659, 83744, 94212, 125616, 141318, 167488, 188424, 251232, 282636, 334976, 376848, 502464, 565272, 669952, 753696, 1004928, 1130544, 1339904, 1507392, 2009856, 2261088, 2679808, 3014784, 4019712, 4522176, 6029568, 8039424, 9044352, 12059136, 18088704, 24118272, 36177408, 72354816]

約数ペア:

[(1, 72354816), (2, 36177408), (3, 24118272), (4, 18088704), (6, 12059136), (8, 9044352), (9, 8039424), (12, 6029568), (16, 4522176), (18, 4019712), (24, 3014784), (27, 2679808), (32, 2261088), (36, 2009856), (48, 1507392), (54, 1339904), (64, 1130544), (72, 1004928), (96, 753696), (108, 669952), (128, 565272), (144, 502464), (192, 376848), (216, 334976), (256, 282636), (288, 251232), (384, 188424), (432, 167488), (512, 141318), (576, 125616), (768, 94212), (864, 83744), (1024, 70659), (1152, 62808), (1536, 47106), (1728, 41872), (2304, 31404), (2617, 27648), (3072, 23553), (3456, 20936), (4608, 15702), (5234, 13824), (6912, 10468), (7851, 9216)]