61723190

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{13933}}^1$

素因数の和:14383

約数の個数: 16

約数和(自身を含む): 111360528

約数和(自身を除く): 49637338

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 13933, 27866, 69665, 139330, 6172319, 12344638, 30861595, 61723190]

約数ペア:

[(1, 61723190), (2, 30861595), (5, 12344638), (10, 6172319), (443, 139330), (886, 69665), (2215, 27866), (4430, 13933)]