69701272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3299}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 138600000

約数和(自身を除く): 68898728

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 3299, 5282, 6598, 10564, 13196, 21128, 26392, 62681, 125362, 250724, 458561, 501448, 917122, 1834244, 3668488, 8712659, 17425318, 34850636, 69701272]

約数ペア:

[(1, 69701272), (2, 34850636), (4, 17425318), (8, 8712659), (19, 3668488), (38, 1834244), (76, 917122), (139, 501448), (152, 458561), (278, 250724), (556, 125362), (1112, 62681), (2641, 26392), (3299, 21128), (5282, 13196), (6598, 10564)]