69702934

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 51948266

約数列:

[1, 2, 7, 14, 127, 197, 199, 254, 394, 398, 889, 1379, 1393, 1778, 2758, 2786, 25019, 25273, 39203, 50038, 50546, 78406, 175133, 176911, 274421, 350266, 353822, 548842, 4978781, 9957562, 34851467, 69702934]

約数ペア:

[(1, 69702934), (2, 34851467), (7, 9957562), (14, 4978781), (127, 548842), (197, 353822), (199, 350266), (254, 274421), (394, 176911), (398, 175133), (889, 78406), (1379, 50546), (1393, 50038), (1778, 39203), (2758, 25273), (2786, 25019)]