78498044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60757}}^1$

素因数の和:60797

約数の個数: 24

約数和(自身を含む): 153110160

約数和(自身を除く): 74612116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 60757, 121514, 243028, 1032869, 1154383, 2065738, 2308766, 4131476, 4617532, 19624511, 39249022, 78498044]

約数ペア:

[(1, 78498044), (2, 39249022), (4, 19624511), (17, 4617532), (19, 4131476), (34, 2308766), (38, 2065738), (68, 1154383), (76, 1032869), (323, 243028), (646, 121514), (1292, 60757)]