74420758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{6257}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 117900720

約数和(自身を除く): 43479962

約数列:

[1, 2, 19, 38, 313, 626, 5947, 6257, 11894, 12514, 118883, 237766, 1958441, 3916882, 37210379, 74420758]

約数ペア:

[(1, 74420758), (2, 37210379), (19, 3916882), (38, 1958441), (313, 237766), (626, 118883), (5947, 12514), (6257, 11894)]