84413276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{4129}}^1$

素因数の和:4421

約数の個数: 24

約数和(自身を含む): 156114000

約数和(自身を除く): 71700724

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 4129, 5111, 8258, 10222, 16516, 20444, 78451, 156902, 313804, 1110701, 2221402, 4442804, 21103319, 42206638, 84413276]

約数ペア:

[(1, 84413276), (2, 42206638), (4, 21103319), (19, 4442804), (38, 2221402), (76, 1110701), (269, 313804), (538, 156902), (1076, 78451), (4129, 20444), (5111, 16516), (8258, 10222)]