63988878

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 130705920

約数和(自身を除く): 66717042

約数列:

[1, 2, 3, 6, 61, 122, 183, 359, 366, 487, 718, 974, 1077, 1461, 2154, 2922, 21899, 29707, 43798, 59414, 65697, 89121, 131394, 174833, 178242, 349666, 524499, 1048998, 10664813, 21329626, 31994439, 63988878]

約数ペア:

[(1, 63988878), (2, 31994439), (3, 21329626), (6, 10664813), (61, 1048998), (122, 524499), (183, 349666), (359, 178242), (366, 174833), (487, 131394), (718, 89121), (974, 65697), (1077, 59414), (1461, 43798), (2154, 29707), (2922, 21899)]