86704046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1049}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 162464400

約数和(自身を除く): 75760354

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 374, 442, 578, 1049, 2098, 2431, 3179, 3757, 4862, 6358, 7514, 11539, 13637, 17833, 23078, 27274, 35666, 41327, 82654, 150007, 196163, 231829, 300014, 303161, 392326, 463658, 606322, 2550119, 3334771, 3941093, 5100238, 6669542, 7882186, 43352023, 86704046]

約数ペア:

[(1, 86704046), (2, 43352023), (11, 7882186), (13, 6669542), (17, 5100238), (22, 3941093), (26, 3334771), (34, 2550119), (143, 606322), (187, 463658), (221, 392326), (286, 303161), (289, 300014), (374, 231829), (442, 196163), (578, 150007), (1049, 82654), (2098, 41327), (2431, 35666), (3179, 27274), (3757, 23078), (4862, 17833), (6358, 13637), (7514, 11539)]