83180784

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 227763200

約数和(自身を除く): 144582416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 409, 446, 456, 669, 818, 892, 912, 1227, 1338, 1636, 1784, 2454, 2676, 3272, 3568, 4237, 4908, 5352, 6544, 7771, 8474, 9816, 10704, 12711, 15542, 16948, 19632, 23313, 25422, 31084, 33896, 46626, 50844, 62168, 67792, 91207, 93252, 101688, 124336, 182414, 186504, 203376, 273621, 364828, 373008, 547242, 729656, 1094484, 1459312, 1732933, 2188968, 3465866, 4377936, 5198799, 6931732, 10397598, 13863464, 20795196, 27726928, 41590392, 83180784]

約数ペア:

[(1, 83180784), (2, 41590392), (3, 27726928), (4, 20795196), (6, 13863464), (8, 10397598), (12, 6931732), (16, 5198799), (19, 4377936), (24, 3465866), (38, 2188968), (48, 1732933), (57, 1459312), (76, 1094484), (114, 729656), (152, 547242), (223, 373008), (228, 364828), (304, 273621), (409, 203376), (446, 186504), (456, 182414), (669, 124336), (818, 101688), (892, 93252), (912, 91207), (1227, 67792), (1338, 62168), (1636, 50844), (1784, 46626), (2454, 33896), (2676, 31084), (3272, 25422), (3568, 23313), (4237, 19632), (4908, 16948), (5352, 15542), (6544, 12711), (7771, 10704), (8474, 9816)]