81096532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{27509}}^1$

素因数の和:27591

約数の個数: 24

約数和(自身を含む): 157137120

約数和(自身を除く): 76040588

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 27509, 55018, 110036, 302599, 605198, 1210396, 1843103, 3686206, 7372412, 20274133, 40548266, 81096532]

約数ペア:

[(1, 81096532), (2, 40548266), (4, 20274133), (11, 7372412), (22, 3686206), (44, 1843103), (67, 1210396), (134, 605198), (268, 302599), (737, 110036), (1474, 55018), (2948, 27509)]