86262128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6599}}^1$

素因数の和:6669

約数の個数: 40

約数和(自身を含む): 180048000

約数和(自身を除く): 93785872

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 6599, 13072, 13198, 26396, 52792, 105584, 125381, 250762, 283757, 501524, 567514, 1003048, 1135028, 2006096, 2270056, 4540112, 5391383, 10782766, 21565532, 43131064, 86262128]

約数ペア:

[(1, 86262128), (2, 43131064), (4, 21565532), (8, 10782766), (16, 5391383), (19, 4540112), (38, 2270056), (43, 2006096), (76, 1135028), (86, 1003048), (152, 567514), (172, 501524), (304, 283757), (344, 250762), (688, 125381), (817, 105584), (1634, 52792), (3268, 26396), (6536, 13198), (6599, 13072)]