82800628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 73673228

約数列:

[1, 2, 4, 31, 43, 53, 62, 86, 106, 124, 172, 212, 293, 586, 1172, 1333, 1643, 2279, 2666, 3286, 4558, 5332, 6572, 9083, 9116, 12599, 15529, 18166, 25198, 31058, 36332, 50396, 62116, 70649, 141298, 282596, 390569, 481399, 667747, 781138, 962798, 1335494, 1562276, 1925596, 2670988, 20700157, 41400314, 82800628]

約数ペア:

[(1, 82800628), (2, 41400314), (4, 20700157), (31, 2670988), (43, 1925596), (53, 1562276), (62, 1335494), (86, 962798), (106, 781138), (124, 667747), (172, 481399), (212, 390569), (293, 282596), (586, 141298), (1172, 70649), (1333, 62116), (1643, 50396), (2279, 36332), (2666, 31058), (3286, 25198), (4558, 18166), (5332, 15529), (6572, 12599), (9083, 9116)]