83478824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 188274240

約数和(自身を除く): 104795416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1697, 1892, 2236, 3394, 3784, 4472, 6149, 6788, 12298, 13576, 18667, 22061, 24596, 37334, 44122, 49192, 72971, 74668, 88244, 145942, 149336, 176488, 242671, 291884, 485342, 583768, 802681, 948623, 970684, 1605362, 1897246, 1941368, 3210724, 3794492, 6421448, 7588984, 10434853, 20869706, 41739412, 83478824]

約数ペア:

[(1, 83478824), (2, 41739412), (4, 20869706), (8, 10434853), (11, 7588984), (13, 6421448), (22, 3794492), (26, 3210724), (43, 1941368), (44, 1897246), (52, 1605362), (86, 970684), (88, 948623), (104, 802681), (143, 583768), (172, 485342), (286, 291884), (344, 242671), (473, 176488), (559, 149336), (572, 145942), (946, 88244), (1118, 74668), (1144, 72971), (1697, 49192), (1892, 44122), (2236, 37334), (3394, 24596), (3784, 22061), (4472, 18667), (6149, 13576), (6788, 12298)]