90044752

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2736

約数の個数: 60

約数和(自身を含む): 207742656

約数和(自身を除く): 117697904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 344, 392, 602, 688, 784, 1204, 2107, 2408, 2671, 4214, 4816, 5342, 8428, 10684, 16856, 18697, 21368, 33712, 37394, 42736, 74788, 114853, 130879, 149576, 229706, 261758, 299152, 459412, 523516, 803971, 918824, 1047032, 1607942, 1837648, 2094064, 3215884, 5627797, 6431768, 11255594, 12863536, 22511188, 45022376, 90044752]

約数ペア:

[(1, 90044752), (2, 45022376), (4, 22511188), (7, 12863536), (8, 11255594), (14, 6431768), (16, 5627797), (28, 3215884), (43, 2094064), (49, 1837648), (56, 1607942), (86, 1047032), (98, 918824), (112, 803971), (172, 523516), (196, 459412), (301, 299152), (344, 261758), (392, 229706), (602, 149576), (688, 130879), (784, 114853), (1204, 74788), (2107, 42736), (2408, 37394), (2671, 33712), (4214, 21368), (4816, 18697), (5342, 16856), (8428, 10684)]