67410974

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 108264960

約数和(自身を除く): 40853986

約数列:

[1, 2, 19, 38, 73, 146, 361, 722, 1279, 1387, 2558, 2774, 24301, 26353, 48602, 52706, 93367, 186734, 461719, 923438, 1773973, 3547946, 33705487, 67410974]

約数ペア:

[(1, 67410974), (2, 33705487), (19, 3547946), (38, 1773973), (73, 923438), (146, 461719), (361, 186734), (722, 93367), (1279, 52706), (1387, 48602), (2558, 26353), (2774, 24301)]