86560928

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 178536960

約数和(自身を除く): 91976032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1229, 2201, 2272, 2458, 4402, 4916, 8804, 9832, 17608, 19664, 35216, 38099, 39328, 70432, 76198, 87259, 152396, 174518, 304792, 349036, 609584, 698072, 1219168, 1396144, 2705029, 2792288, 5410058, 10820116, 21640232, 43280464, 86560928]

約数ペア:

[(1, 86560928), (2, 43280464), (4, 21640232), (8, 10820116), (16, 5410058), (31, 2792288), (32, 2705029), (62, 1396144), (71, 1219168), (124, 698072), (142, 609584), (248, 349036), (284, 304792), (496, 174518), (568, 152396), (992, 87259), (1136, 76198), (1229, 70432), (2201, 39328), (2272, 38099), (2458, 35216), (4402, 19664), (4916, 17608), (8804, 9832)]