64245442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1$

素因数の和:2325

約数の個数: 16

約数和(自身を含む): 99006264

約数和(自身を除く): 34760822

約数列:

[1, 2, 41, 82, 421, 842, 1861, 3722, 17261, 34522, 76301, 152602, 783481, 1566962, 32122721, 64245442]

約数ペア:

[(1, 64245442), (2, 32122721), (41, 1566962), (82, 783481), (421, 152602), (842, 76301), (1861, 34522), (3722, 17261)]