61800438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27763}}^1$

素因数の和:27828

約数の個数: 32

約数和(自身を含む): 143928576

約数和(自身を除く): 82128138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 27763, 55526, 83289, 166578, 194341, 388682, 583023, 1166046, 1471439, 2942878, 4414317, 8828634, 10300073, 20600146, 30900219, 61800438]

約数ペア:

[(1, 61800438), (2, 30900219), (3, 20600146), (6, 10300073), (7, 8828634), (14, 4414317), (21, 2942878), (42, 1471439), (53, 1166046), (106, 583023), (159, 388682), (318, 194341), (371, 166578), (742, 83289), (1113, 55526), (2226, 27763)]