85398770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{371299}}^1$

素因数の和:371329

約数の個数: 16

約数和(自身を含む): 160401600

約数和(自身を除く): 75002830

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 371299, 742598, 1856495, 3712990, 8539877, 17079754, 42699385, 85398770]

約数ペア:

[(1, 85398770), (2, 42699385), (5, 17079754), (10, 8539877), (23, 3712990), (46, 1856495), (115, 742598), (230, 371299)]