64055552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 108

約数和(自身を含む): 149203824

約数和(自身を除く): 85148272

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 43, 44, 46, 64, 86, 88, 92, 128, 172, 176, 184, 253, 256, 344, 352, 368, 473, 506, 529, 688, 704, 736, 946, 989, 1012, 1058, 1376, 1408, 1472, 1892, 1978, 2024, 2116, 2752, 2816, 2944, 3784, 3956, 4048, 4232, 5504, 5819, 5888, 7568, 7912, 8096, 8464, 10879, 11008, 11638, 15136, 15824, 16192, 16928, 21758, 22747, 23276, 30272, 31648, 32384, 33856, 43516, 45494, 46552, 60544, 63296, 64768, 67712, 87032, 90988, 93104, 121088, 126592, 135424, 174064, 181976, 186208, 250217, 253184, 348128, 363952, 372416, 500434, 696256, 727904, 744832, 1000868, 1392512, 1455808, 1489664, 2001736, 2785024, 2911616, 4003472, 5823232, 8006944, 16013888, 32027776, 64055552]

約数ペア:

[(1, 64055552), (2, 32027776), (4, 16013888), (8, 8006944), (11, 5823232), (16, 4003472), (22, 2911616), (23, 2785024), (32, 2001736), (43, 1489664), (44, 1455808), (46, 1392512), (64, 1000868), (86, 744832), (88, 727904), (92, 696256), (128, 500434), (172, 372416), (176, 363952), (184, 348128), (253, 253184), (256, 250217), (344, 186208), (352, 181976), (368, 174064), (473, 135424), (506, 126592), (529, 121088), (688, 93104), (704, 90988), (736, 87032), (946, 67712), (989, 64768), (1012, 63296), (1058, 60544), (1376, 46552), (1408, 45494), (1472, 43516), (1892, 33856), (1978, 32384), (2024, 31648), (2116, 30272), (2752, 23276), (2816, 22747), (2944, 21758), (3784, 16928), (3956, 16192), (4048, 15824), (4232, 15136), (5504, 11638), (5819, 11008), (5888, 10879), (7568, 8464), (7912, 8096)]