86729692

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 180447232

約数和(自身を除く): 93717540

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 217, 326, 434, 613, 652, 868, 1141, 1226, 2282, 2452, 4291, 4564, 5053, 8582, 10106, 17164, 19003, 20212, 35371, 38006, 70742, 76012, 99919, 133021, 141484, 199838, 266042, 399676, 532084, 699433, 1398866, 2797732, 3097489, 6194978, 12389956, 21682423, 43364846, 86729692]

約数ペア:

[(1, 86729692), (2, 43364846), (4, 21682423), (7, 12389956), (14, 6194978), (28, 3097489), (31, 2797732), (62, 1398866), (124, 699433), (163, 532084), (217, 399676), (326, 266042), (434, 199838), (613, 141484), (652, 133021), (868, 99919), (1141, 76012), (1226, 70742), (2282, 38006), (2452, 35371), (4291, 20212), (4564, 19003), (5053, 17164), (8582, 10106)]