83128484

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 73345372

約数列:

[1, 2, 4, 31, 41, 62, 82, 83, 124, 164, 166, 197, 332, 394, 788, 1271, 2542, 2573, 3403, 5084, 5146, 6107, 6806, 8077, 10292, 12214, 13612, 16154, 16351, 24428, 32308, 32702, 65404, 105493, 210986, 250387, 421972, 500774, 506881, 670391, 1001548, 1013762, 1340782, 2027524, 2681564, 20782121, 41564242, 83128484]

約数ペア:

[(1, 83128484), (2, 41564242), (4, 20782121), (31, 2681564), (41, 2027524), (62, 1340782), (82, 1013762), (83, 1001548), (124, 670391), (164, 506881), (166, 500774), (197, 421972), (332, 250387), (394, 210986), (788, 105493), (1271, 65404), (2542, 32702), (2573, 32308), (3403, 24428), (5084, 16351), (5146, 16154), (6107, 13612), (6806, 12214), (8077, 10292)]