69945484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 146861568

約数和(自身を除く): 76916084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 313, 322, 347, 626, 644, 694, 1252, 1388, 2191, 2429, 4382, 4858, 7199, 7981, 8764, 9716, 14398, 15962, 28796, 31924, 50393, 55867, 100786, 108611, 111734, 201572, 217222, 223468, 434444, 760277, 1520554, 2498053, 3041108, 4996106, 9992212, 17486371, 34972742, 69945484]

約数ペア:

[(1, 69945484), (2, 34972742), (4, 17486371), (7, 9992212), (14, 4996106), (23, 3041108), (28, 2498053), (46, 1520554), (92, 760277), (161, 434444), (313, 223468), (322, 217222), (347, 201572), (626, 111734), (644, 108611), (694, 100786), (1252, 55867), (1388, 50393), (2191, 31924), (2429, 28796), (4382, 15962), (4858, 14398), (7199, 9716), (7981, 8764)]