67440018

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{631}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 138332160

約数和(自身を除く): 70892142

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 379, 631, 758, 1137, 1262, 1893, 2274, 3786, 17813, 29657, 35626, 53439, 59314, 88971, 106878, 177942, 239149, 478298, 717447, 1434894, 11240003, 22480006, 33720009, 67440018]

約数ペア:

[(1, 67440018), (2, 33720009), (3, 22480006), (6, 11240003), (47, 1434894), (94, 717447), (141, 478298), (282, 239149), (379, 177942), (631, 106878), (758, 88971), (1137, 59314), (1262, 53439), (1893, 35626), (2274, 29657), (3786, 17813)]