90614902

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{22871}}^1$

素因数の和:23163

約数の個数: 16

約数和(自身を含む): 155895552

約数和(自身を除く): 65280650

約数列:

[1, 2, 7, 14, 283, 566, 1981, 3962, 22871, 45742, 160097, 320194, 6472493, 12944986, 45307451, 90614902]

約数ペア:

[(1, 90614902), (2, 45307451), (7, 12944986), (14, 6472493), (283, 320194), (566, 160097), (1981, 45742), (3962, 22871)]