99641812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4079}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 180956160

約数和(自身を除く): 81314348

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 4079, 6107, 8158, 12214, 16316, 24428, 126449, 252898, 505796, 803563, 1607126, 3214252, 24910453, 49820906, 99641812]

約数ペア:

[(1, 99641812), (2, 49820906), (4, 24910453), (31, 3214252), (62, 1607126), (124, 803563), (197, 505796), (394, 252898), (788, 126449), (4079, 24428), (6107, 16316), (8158, 12214)]