87714836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1580

約数の個数: 36

約数和(自身を含む): 170171904

約数和(自身を除く): 82457068

約数列:

[1, 2, 4, 11, 22, 44, 121, 127, 242, 254, 484, 508, 1397, 1427, 2794, 2854, 5588, 5708, 15367, 15697, 30734, 31394, 61468, 62788, 172667, 181229, 345334, 362458, 690668, 724916, 1993519, 3987038, 7974076, 21928709, 43857418, 87714836]

約数ペア:

[(1, 87714836), (2, 43857418), (4, 21928709), (11, 7974076), (22, 3987038), (44, 1993519), (121, 724916), (127, 690668), (242, 362458), (254, 345334), (484, 181229), (508, 172667), (1397, 62788), (1427, 61468), (2794, 31394), (2854, 30734), (5588, 15697), (5708, 15367)]