83456548

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 174988800

約数和(自身を除く): 91532252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 1301, 2212, 2291, 2602, 4582, 5204, 9107, 9164, 16037, 18214, 32074, 36428, 37729, 64148, 75458, 102779, 150916, 205558, 264103, 411116, 528206, 719453, 1056412, 1438906, 2877812, 2980591, 5961182, 11922364, 20864137, 41728274, 83456548]

約数ペア:

[(1, 83456548), (2, 41728274), (4, 20864137), (7, 11922364), (14, 5961182), (28, 2980591), (29, 2877812), (58, 1438906), (79, 1056412), (116, 719453), (158, 528206), (203, 411116), (316, 264103), (406, 205558), (553, 150916), (812, 102779), (1106, 75458), (1301, 64148), (2212, 37729), (2291, 36428), (2602, 32074), (4582, 18214), (5204, 16037), (9107, 9164)]