68322604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 143474688

約数和(自身を除く): 75152084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 277, 322, 383, 554, 644, 766, 1108, 1532, 1939, 2681, 3878, 5362, 6371, 7756, 8809, 10724, 12742, 17618, 25484, 35236, 44597, 61663, 89194, 106091, 123326, 178388, 212182, 246652, 424364, 742637, 1485274, 2440093, 2970548, 4880186, 9760372, 17080651, 34161302, 68322604]

約数ペア:

[(1, 68322604), (2, 34161302), (4, 17080651), (7, 9760372), (14, 4880186), (23, 2970548), (28, 2440093), (46, 1485274), (92, 742637), (161, 424364), (277, 246652), (322, 212182), (383, 178388), (554, 123326), (644, 106091), (766, 89194), (1108, 61663), (1532, 44597), (1939, 35236), (2681, 25484), (3878, 17618), (5362, 12742), (6371, 10724), (7756, 8809)]