69703018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 137128320

約数和(自身を除く): 67425302

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 1789, 2783, 3542, 3578, 5566, 12523, 19481, 19679, 25046, 38962, 39358, 41147, 82294, 137753, 216469, 275506, 288029, 432938, 452617, 576058, 905234, 1515283, 3030566, 3168319, 4978787, 6336638, 9957574, 34851509, 69703018]

約数ペア:

[(1, 69703018), (2, 34851509), (7, 9957574), (11, 6336638), (14, 4978787), (22, 3168319), (23, 3030566), (46, 1515283), (77, 905234), (121, 576058), (154, 452617), (161, 432938), (242, 288029), (253, 275506), (322, 216469), (506, 137753), (847, 82294), (1694, 41147), (1771, 39358), (1789, 38962), (2783, 25046), (3542, 19679), (3578, 19481), (5566, 12523)]