79157474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 61494814

約数列:

[1, 2, 11, 17, 22, 34, 71, 121, 142, 187, 242, 271, 374, 542, 781, 1207, 1562, 2057, 2414, 2981, 4114, 4607, 5962, 8591, 9214, 13277, 17182, 19241, 26554, 32791, 38482, 50677, 65582, 101354, 146047, 211651, 292094, 327097, 423302, 557447, 654194, 1114894, 2328161, 3598067, 4656322, 7196134, 39578737, 79157474]

約数ペア:

[(1, 79157474), (2, 39578737), (11, 7196134), (17, 4656322), (22, 3598067), (34, 2328161), (71, 1114894), (121, 654194), (142, 557447), (187, 423302), (242, 327097), (271, 292094), (374, 211651), (542, 146047), (781, 101354), (1207, 65582), (1562, 50677), (2057, 38482), (2414, 32791), (2981, 26554), (4114, 19241), (4607, 17182), (5962, 13277), (8591, 9214)]