66277168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9479}}^1$

素因数の和:9529

約数の個数: 40

約数和(自身を含む): 141062400

約数和(自身を除く): 74785232

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 9479, 18958, 37916, 75832, 151664, 180101, 218017, 360202, 436034, 720404, 872068, 1440808, 1744136, 2881616, 3488272, 4142323, 8284646, 16569292, 33138584, 66277168]

約数ペア:

[(1, 66277168), (2, 33138584), (4, 16569292), (8, 8284646), (16, 4142323), (19, 3488272), (23, 2881616), (38, 1744136), (46, 1440808), (76, 872068), (92, 720404), (152, 436034), (184, 360202), (304, 218017), (368, 180101), (437, 151664), (874, 75832), (1748, 37916), (3496, 18958), (6992, 9479)]