84774704

素因数分解:

$2^4\times 7^2\times {\mathrm{108131}}^1$

素因数の和:108153

約数の個数: 30

約数和(自身を含む): 191069244

約数和(自身を除く): 106294540

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 108131, 216262, 432524, 756917, 865048, 1513834, 1730096, 3027668, 5298419, 6055336, 10596838, 12110672, 21193676, 42387352, 84774704]

約数ペア:

[(1, 84774704), (2, 42387352), (4, 21193676), (7, 12110672), (8, 10596838), (14, 6055336), (16, 5298419), (28, 3027668), (49, 1730096), (56, 1513834), (98, 865048), (112, 756917), (196, 432524), (392, 216262), (784, 108131)]