83617888

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 171460800

約数和(自身を除く): 87842912

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1049, 1504, 1696, 2098, 2491, 4196, 4982, 8392, 9964, 16784, 19928, 33568, 39856, 49303, 55597, 79712, 98606, 111194, 197212, 222388, 394424, 444776, 788848, 889552, 1577696, 1779104, 2613059, 5226118, 10452236, 20904472, 41808944, 83617888]

約数ペア:

[(1, 83617888), (2, 41808944), (4, 20904472), (8, 10452236), (16, 5226118), (32, 2613059), (47, 1779104), (53, 1577696), (94, 889552), (106, 788848), (188, 444776), (212, 394424), (376, 222388), (424, 197212), (752, 111194), (848, 98606), (1049, 79712), (1504, 55597), (1696, 49303), (2098, 39856), (2491, 33568), (4196, 19928), (4982, 16784), (8392, 9964)]