65078804

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{2237}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 130341120

約数和(自身を除く): 65262316

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 2237, 4156, 4474, 7273, 8948, 14546, 15659, 29092, 31318, 62636, 2324243, 4648486, 9296972, 16269701, 32539402, 65078804]

約数ペア:

[(1, 65078804), (2, 32539402), (4, 16269701), (7, 9296972), (14, 4648486), (28, 2324243), (1039, 62636), (2078, 31318), (2237, 29092), (4156, 15659), (4474, 14546), (7273, 8948)]