66878176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3851

約数の個数: 48

約数和(自身を含む): 143413200

約数和(自身を除く): 76535024

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 3793, 4408, 7586, 8816, 15172, 17632, 30344, 60688, 72067, 109997, 121376, 144134, 219994, 288268, 439988, 576536, 879976, 1153072, 1759952, 2089943, 2306144, 3519904, 4179886, 8359772, 16719544, 33439088, 66878176]

約数ペア:

[(1, 66878176), (2, 33439088), (4, 16719544), (8, 8359772), (16, 4179886), (19, 3519904), (29, 2306144), (32, 2089943), (38, 1759952), (58, 1153072), (76, 879976), (116, 576536), (152, 439988), (232, 288268), (304, 219994), (464, 144134), (551, 121376), (608, 109997), (928, 72067), (1102, 60688), (2204, 30344), (3793, 17632), (4408, 15172), (7586, 8816)]