73077790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 133902720

約数和(自身を除く): 60824930

約数列:

[1, 2, 5, 10, 107, 163, 214, 326, 419, 535, 815, 838, 1070, 1630, 2095, 4190, 17441, 34882, 44833, 68297, 87205, 89666, 136594, 174410, 224165, 341485, 448330, 682970, 7307779, 14615558, 36538895, 73077790]

約数ペア:

[(1, 73077790), (2, 36538895), (5, 14615558), (10, 7307779), (107, 682970), (163, 448330), (214, 341485), (326, 224165), (419, 174410), (535, 136594), (815, 89666), (838, 87205), (1070, 68297), (1630, 44833), (2095, 34882), (4190, 17441)]