63641682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20921}}^1$

素因数の和:20955

約数の個数: 36

約数和(自身を含む): 149320314

約数和(自身を除く): 85678632

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 20921, 41842, 62763, 125526, 188289, 271973, 376578, 543946, 815919, 1631838, 2447757, 3535649, 4895514, 7071298, 10606947, 21213894, 31820841, 63641682]

約数ペア:

[(1, 63641682), (2, 31820841), (3, 21213894), (6, 10606947), (9, 7071298), (13, 4895514), (18, 3535649), (26, 2447757), (39, 1631838), (78, 815919), (117, 543946), (169, 376578), (234, 271973), (338, 188289), (507, 125526), (1014, 62763), (1521, 41842), (3042, 20921)]