82555408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5531

約数の個数: 40

約数和(自身を含む): 174646808

約数和(自身を除く): 92091400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5437, 7592, 10874, 15184, 21748, 43496, 70681, 86992, 141362, 282724, 396901, 565448, 793802, 1130896, 1587604, 3175208, 5159713, 6350416, 10319426, 20638852, 41277704, 82555408]

約数ペア:

[(1, 82555408), (2, 41277704), (4, 20638852), (8, 10319426), (13, 6350416), (16, 5159713), (26, 3175208), (52, 1587604), (73, 1130896), (104, 793802), (146, 565448), (208, 396901), (292, 282724), (584, 141362), (949, 86992), (1168, 70681), (1898, 43496), (3796, 21748), (5437, 15184), (7592, 10874)]