89646170

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{14207}}^1$

素因数の和:14845

約数の個数: 16

約数和(自身を含む): 161630208

約数和(自身を除く): 71984038

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 14207, 28414, 71035, 142070, 8964617, 17929234, 44823085, 89646170]

約数ペア:

[(1, 89646170), (2, 44823085), (5, 17929234), (10, 8964617), (631, 142070), (1262, 71035), (3155, 28414), (6310, 14207)]