81568068

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 203266560

約数和(自身を除く): 121698492

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 7561, 10788, 15122, 22683, 30244, 45366, 90732, 219269, 234391, 438538, 468782, 657807, 703173, 877076, 937564, 1315614, 1406346, 2631228, 2812692, 6797339, 13594678, 20392017, 27189356, 40784034, 81568068]

約数ペア:

[(1, 81568068), (2, 40784034), (3, 27189356), (4, 20392017), (6, 13594678), (12, 6797339), (29, 2812692), (31, 2631228), (58, 1406346), (62, 1315614), (87, 937564), (93, 877076), (116, 703173), (124, 657807), (174, 468782), (186, 438538), (348, 234391), (372, 219269), (899, 90732), (1798, 45366), (2697, 30244), (3596, 22683), (5394, 15122), (7561, 10788)]