77942704

素因数分解:

$2^4\times 7^1\times {\mathrm{695917}}^1$

素因数の和:695932

約数の個数: 20

約数和(自身を含む): 172587664

約数和(自身を除く): 94644960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 695917, 1391834, 2783668, 4871419, 5567336, 9742838, 11134672, 19485676, 38971352, 77942704]

約数ペア:

[(1, 77942704), (2, 38971352), (4, 19485676), (7, 11134672), (8, 9742838), (14, 5567336), (16, 4871419), (28, 2783668), (56, 1391834), (112, 695917)]