83678176

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 172730880

約数和(自身を除く): 89052704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1259, 2077, 2144, 2518, 4154, 5036, 8308, 10072, 16616, 20144, 33232, 39029, 40288, 66464, 78058, 84353, 156116, 168706, 312232, 337412, 624464, 674824, 1248928, 1349648, 2614943, 2699296, 5229886, 10459772, 20919544, 41839088, 83678176]

約数ペア:

[(1, 83678176), (2, 41839088), (4, 20919544), (8, 10459772), (16, 5229886), (31, 2699296), (32, 2614943), (62, 1349648), (67, 1248928), (124, 674824), (134, 624464), (248, 337412), (268, 312232), (496, 168706), (536, 156116), (992, 84353), (1072, 78058), (1259, 66464), (2077, 40288), (2144, 39029), (2518, 33232), (4154, 20144), (5036, 16616), (8308, 10072)]