66977030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181019}}^1$

素因数の和:181063

約数の個数: 16

約数和(自身を含む): 123817680

約数和(自身を除く): 56840650

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 181019, 362038, 905095, 1810190, 6697703, 13395406, 33488515, 66977030]

約数ペア:

[(1, 66977030), (2, 33488515), (5, 13395406), (10, 6697703), (37, 1810190), (74, 905095), (185, 362038), (370, 181019)]