71365554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304981}}^1$

素因数の和:305002

約数の個数: 24

約数和(自身を含む): 166520172

約数和(自身を除く): 95154618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304981, 609962, 914943, 1829886, 2744829, 3964753, 5489658, 7929506, 11894259, 23788518, 35682777, 71365554]

約数ペア:

[(1, 71365554), (2, 35682777), (3, 23788518), (6, 11894259), (9, 7929506), (13, 5489658), (18, 3964753), (26, 2744829), (39, 1829886), (78, 914943), (117, 609962), (234, 304981)]