74638274

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{701}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 38580286

約数列:

[1, 2, 139, 278, 383, 701, 766, 1402, 53237, 97439, 106474, 194878, 268483, 536966, 37319137, 74638274]

約数ペア:

[(1, 74638274), (2, 37319137), (139, 536966), (278, 268483), (383, 194878), (701, 106474), (766, 97439), (1402, 53237)]