77159744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{38891}}^1$

素因数の和:38934

約数の個数: 28

約数和(自身を含む): 158057088

約数和(自身を除く): 80897344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 38891, 77782, 155564, 311128, 622256, 1205621, 1244512, 2411242, 2489024, 4822484, 9644968, 19289936, 38579872, 77159744]

約数ペア:

[(1, 77159744), (2, 38579872), (4, 19289936), (8, 9644968), (16, 4822484), (31, 2489024), (32, 2411242), (62, 1244512), (64, 1205621), (124, 622256), (248, 311128), (496, 155564), (992, 77782), (1984, 38891)]