86955246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 215980128

約数和(自身を除く): 129024882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 1721, 2406, 2807, 3442, 3609, 5163, 5614, 7218, 8421, 10326, 12047, 15489, 16842, 24094, 25263, 30978, 36141, 50526, 72282, 108423, 216846, 690121, 1380242, 2070363, 4140726, 4830847, 6211089, 9661694, 12422178, 14492541, 28985082, 43477623, 86955246]

約数ペア:

[(1, 86955246), (2, 43477623), (3, 28985082), (6, 14492541), (7, 12422178), (9, 9661694), (14, 6211089), (18, 4830847), (21, 4140726), (42, 2070363), (63, 1380242), (126, 690121), (401, 216846), (802, 108423), (1203, 72282), (1721, 50526), (2406, 36141), (2807, 30978), (3442, 25263), (3609, 24094), (5163, 16842), (5614, 15489), (7218, 12047), (8421, 10326)]