63649764

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1867}}^1$

素因数の和:2824

約数の個数: 36

約数和(自身を含む): 161148624

約数和(自身を除く): 97498860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1867, 1894, 2841, 3734, 3788, 5601, 5682, 7468, 8523, 11202, 11364, 16803, 17046, 22404, 33606, 34092, 67212, 1768049, 3536098, 5304147, 7072196, 10608294, 15912441, 21216588, 31824882, 63649764]

約数ペア:

[(1, 63649764), (2, 31824882), (3, 21216588), (4, 15912441), (6, 10608294), (9, 7072196), (12, 5304147), (18, 3536098), (36, 1768049), (947, 67212), (1867, 34092), (1894, 33606), (2841, 22404), (3734, 17046), (3788, 16803), (5601, 11364), (5682, 11202), (7468, 8523)]