69823964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^2$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 148249584

約数和(自身を除く): 78425620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 383, 476, 766, 1532, 2681, 5362, 6511, 10724, 13022, 26044, 45577, 91154, 146689, 182308, 293378, 586756, 1026823, 2053646, 2493713, 4107292, 4987426, 9974852, 17455991, 34911982, 69823964]

約数ペア:

[(1, 69823964), (2, 34911982), (4, 17455991), (7, 9974852), (14, 4987426), (17, 4107292), (28, 2493713), (34, 2053646), (68, 1026823), (119, 586756), (238, 293378), (383, 182308), (476, 146689), (766, 91154), (1532, 45577), (2681, 26044), (5362, 13022), (6511, 10724)]