85820728

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2897}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 192311280

約数和(自身を除く): 106490552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 2897, 3703, 4232, 5794, 7406, 11588, 14812, 20279, 23176, 29624, 40558, 66631, 81116, 133262, 162232, 266524, 466417, 533048, 932834, 1532513, 1865668, 3065026, 3731336, 6130052, 10727591, 12260104, 21455182, 42910364, 85820728]

約数ペア:

[(1, 85820728), (2, 42910364), (4, 21455182), (7, 12260104), (8, 10727591), (14, 6130052), (23, 3731336), (28, 3065026), (46, 1865668), (56, 1532513), (92, 932834), (161, 533048), (184, 466417), (322, 266524), (529, 162232), (644, 133262), (1058, 81116), (1288, 66631), (2116, 40558), (2897, 29624), (3703, 23176), (4232, 20279), (5794, 14812), (7406, 11588)]