66504022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 111962592

約数和(自身を除く): 45458570

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 481, 947, 949, 962, 1894, 1898, 2701, 5402, 12311, 24622, 35039, 35113, 69131, 70078, 70226, 138262, 455507, 898703, 911014, 1797406, 2557847, 5115694, 33252011, 66504022]

約数ペア:

[(1, 66504022), (2, 33252011), (13, 5115694), (26, 2557847), (37, 1797406), (73, 911014), (74, 898703), (146, 455507), (481, 138262), (947, 70226), (949, 70078), (962, 69131), (1894, 35113), (1898, 35039), (2701, 24622), (5402, 12311)]