71647202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 122316480

約数和(自身を除く): 50669278

約数列:

[1, 2, 11, 22, 43, 53, 86, 106, 473, 583, 946, 1166, 1429, 2279, 2858, 4558, 15719, 25069, 31438, 50138, 61447, 75737, 122894, 151474, 675917, 833107, 1351834, 1666214, 3256691, 6513382, 35823601, 71647202]

約数ペア:

[(1, 71647202), (2, 35823601), (11, 6513382), (22, 3256691), (43, 1666214), (53, 1351834), (86, 833107), (106, 675917), (473, 151474), (583, 122894), (946, 75737), (1166, 61447), (1429, 50138), (2279, 31438), (2858, 25069), (4558, 15719)]