64886544

素因数分解:

$2^4\times 3^2\times {\mathrm{450601}}^1$

素因数の和:450615

約数の個数: 30

約数和(自身を含む): 181592606

約数和(自身を除く): 116706062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 450601, 901202, 1351803, 1802404, 2703606, 3604808, 4055409, 5407212, 7209616, 8110818, 10814424, 16221636, 21628848, 32443272, 64886544]

約数ペア:

[(1, 64886544), (2, 32443272), (3, 21628848), (4, 16221636), (6, 10814424), (8, 8110818), (9, 7209616), (12, 5407212), (16, 4055409), (18, 3604808), (24, 2703606), (36, 1802404), (48, 1351803), (72, 901202), (144, 450601)]