27757524

素因数分解:

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

素因数の和:181

約数の個数: 72

約数和(自身を含む): 70066080

約数和(自身を除く): 42308556

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 83, 87, 93, 116, 124, 166, 174, 186, 249, 332, 348, 372, 498, 899, 961, 996, 1798, 1922, 2407, 2573, 2697, 2883, 3596, 3844, 4814, 5146, 5394, 5766, 7221, 7719, 9628, 10292, 10788, 11532, 14442, 15438, 27869, 28884, 30876, 55738, 74617, 79763, 83607, 111476, 149234, 159526, 167214, 223851, 239289, 298468, 319052, 334428, 447702, 478578, 895404, 957156, 2313127, 4626254, 6939381, 9252508, 13878762, 27757524]

約数ペア:

[(1, 27757524), (2, 13878762), (3, 9252508), (4, 6939381), (6, 4626254), (12, 2313127), (29, 957156), (31, 895404), (58, 478578), (62, 447702), (83, 334428), (87, 319052), (93, 298468), (116, 239289), (124, 223851), (166, 167214), (174, 159526), (186, 149234), (249, 111476), (332, 83607), (348, 79763), (372, 74617), (498, 55738), (899, 30876), (961, 28884), (996, 27869), (1798, 15438), (1922, 14442), (2407, 11532), (2573, 10788), (2697, 10292), (2883, 9628), (3596, 7719), (3844, 7221), (4814, 5766), (5146, 5394)]