64585716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31847}}^1$

素因数の和:31880

約数の個数: 36

約数和(自身を含む): 163189152

約数和(自身を除く): 98603436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 31847, 63694, 95541, 127388, 191082, 382164, 414011, 828022, 1242033, 1656044, 2484066, 4968132, 5382143, 10764286, 16146429, 21528572, 32292858, 64585716]

約数ペア:

[(1, 64585716), (2, 32292858), (3, 21528572), (4, 16146429), (6, 10764286), (12, 5382143), (13, 4968132), (26, 2484066), (39, 1656044), (52, 1242033), (78, 828022), (156, 414011), (169, 382164), (338, 191082), (507, 127388), (676, 95541), (1014, 63694), (2028, 31847)]