86791744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1527

約数の個数: 56

約数和(自身を含む): 188147960

約数和(自身を除く): 101356216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1429, 1898, 2336, 2858, 3796, 4672, 5716, 7592, 11432, 15184, 18577, 22864, 30368, 37154, 45728, 60736, 74308, 91456, 104317, 148616, 208634, 297232, 417268, 594464, 834536, 1188928, 1356121, 1669072, 2712242, 3338144, 5424484, 6676288, 10848968, 21697936, 43395872, 86791744]

約数ペア:

[(1, 86791744), (2, 43395872), (4, 21697936), (8, 10848968), (13, 6676288), (16, 5424484), (26, 3338144), (32, 2712242), (52, 1669072), (64, 1356121), (73, 1188928), (104, 834536), (146, 594464), (208, 417268), (292, 297232), (416, 208634), (584, 148616), (832, 104317), (949, 91456), (1168, 74308), (1429, 60736), (1898, 45728), (2336, 37154), (2858, 30368), (3796, 22864), (4672, 18577), (5716, 15184), (7592, 11432)]