76854428

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13933}}^1$

素因数の和:14141

約数の個数: 24

約数和(自身を含む): 154500192

約数和(自身を除く): 77645764

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 13933, 27866, 55732, 97531, 195062, 390124, 2744801, 5489602, 10979204, 19213607, 38427214, 76854428]

約数ペア:

[(1, 76854428), (2, 38427214), (4, 19213607), (7, 10979204), (14, 5489602), (28, 2744801), (197, 390124), (394, 195062), (788, 97531), (1379, 55732), (2758, 27866), (5516, 13933)]