82216446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9851}}^1$

素因数の和:9976

約数の個数: 32

約数和(自身を含む): 178754688

約数和(自身を除く): 96538242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 9851, 19702, 29553, 59106, 128063, 256126, 384189, 768378, 1054057, 2108114, 3162171, 6324342, 13702741, 27405482, 41108223, 82216446]

約数ペア:

[(1, 82216446), (2, 41108223), (3, 27405482), (6, 13702741), (13, 6324342), (26, 3162171), (39, 2108114), (78, 1054057), (107, 768378), (214, 384189), (321, 256126), (642, 128063), (1391, 59106), (2782, 29553), (4173, 19702), (8346, 9851)]