65121858

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{88241}}^1$

素因数の和:88290

約数の個数: 24

約数和(自身を含む): 144540396

約数和(自身を除く): 79418538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 88241, 176482, 264723, 529446, 794169, 1588338, 3617881, 7235762, 10853643, 21707286, 32560929, 65121858]

約数ペア:

[(1, 65121858), (2, 32560929), (3, 21707286), (6, 10853643), (9, 7235762), (18, 3617881), (41, 1588338), (82, 794169), (123, 529446), (246, 264723), (369, 176482), (738, 88241)]