83272572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 108

約数和(自身を含む): 227714760

約数和(自身を除く): 144442188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 83, 87, 93, 116, 124, 166, 174, 186, 249, 261, 279, 332, 348, 372, 498, 522, 558, 747, 899, 961, 996, 1044, 1116, 1494, 1798, 1922, 2407, 2573, 2697, 2883, 2988, 3596, 3844, 4814, 5146, 5394, 5766, 7221, 7719, 8091, 8649, 9628, 10292, 10788, 11532, 14442, 15438, 16182, 17298, 21663, 23157, 27869, 28884, 30876, 32364, 34596, 43326, 46314, 55738, 74617, 79763, 83607, 86652, 92628, 111476, 149234, 159526, 167214, 223851, 239289, 250821, 298468, 319052, 334428, 447702, 478578, 501642, 671553, 717867, 895404, 957156, 1003284, 1343106, 1435734, 2313127, 2686212, 2871468, 4626254, 6939381, 9252508, 13878762, 20818143, 27757524, 41636286, 83272572]

約数ペア:

[(1, 83272572), (2, 41636286), (3, 27757524), (4, 20818143), (6, 13878762), (9, 9252508), (12, 6939381), (18, 4626254), (29, 2871468), (31, 2686212), (36, 2313127), (58, 1435734), (62, 1343106), (83, 1003284), (87, 957156), (93, 895404), (116, 717867), (124, 671553), (166, 501642), (174, 478578), (186, 447702), (249, 334428), (261, 319052), (279, 298468), (332, 250821), (348, 239289), (372, 223851), (498, 167214), (522, 159526), (558, 149234), (747, 111476), (899, 92628), (961, 86652), (996, 83607), (1044, 79763), (1116, 74617), (1494, 55738), (1798, 46314), (1922, 43326), (2407, 34596), (2573, 32364), (2697, 30876), (2883, 28884), (2988, 27869), (3596, 23157), (3844, 21663), (4814, 17298), (5146, 16182), (5394, 15438), (5766, 14442), (7221, 11532), (7719, 10788), (8091, 10292), (8649, 9628)]