63949088

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1$

素因数の和:4345

約数の個数: 48

約数和(自身を含む): 146067264

約数和(自身を除く): 82118176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 4261, 7504, 8522, 15008, 17044, 29827, 34088, 59654, 68176, 119308, 136352, 238616, 285487, 477232, 570974, 954464, 1141948, 1998409, 2283896, 3996818, 4567792, 7993636, 9135584, 15987272, 31974544, 63949088]

約数ペア:

[(1, 63949088), (2, 31974544), (4, 15987272), (7, 9135584), (8, 7993636), (14, 4567792), (16, 3996818), (28, 2283896), (32, 1998409), (56, 1141948), (67, 954464), (112, 570974), (134, 477232), (224, 285487), (268, 238616), (469, 136352), (536, 119308), (938, 68176), (1072, 59654), (1876, 34088), (2144, 29827), (3752, 17044), (4261, 15008), (7504, 8522)]