91945616

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20079

約数の個数: 40

約数和(自身を含む): 208569984

約数和(自身を除く): 116624368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 20023, 40046, 80092, 140161, 160184, 280322, 320368, 560644, 820943, 1121288, 1641886, 2242576, 3283772, 5746601, 6567544, 11493202, 13135088, 22986404, 45972808, 91945616]

約数ペア:

[(1, 91945616), (2, 45972808), (4, 22986404), (7, 13135088), (8, 11493202), (14, 6567544), (16, 5746601), (28, 3283772), (41, 2242576), (56, 1641886), (82, 1121288), (112, 820943), (164, 560644), (287, 320368), (328, 280322), (574, 160184), (656, 140161), (1148, 80092), (2296, 40046), (4592, 20023)]