84787630

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{95267}}^1$

素因数の和:95363

約数の個数: 16

約数和(自身を含む): 154334160

約数和(自身を除く): 69546530

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 95267, 190534, 476335, 952670, 8478763, 16957526, 42393815, 84787630]

約数ペア:

[(1, 84787630), (2, 42393815), (5, 16957526), (10, 8478763), (89, 952670), (178, 476335), (445, 190534), (890, 95267)]