82607421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 52222659

約数列:

[1, 3, 13, 19, 23, 37, 39, 57, 69, 111, 131, 247, 299, 393, 437, 481, 703, 741, 851, 897, 1311, 1443, 1703, 2109, 2489, 2553, 3013, 4847, 5109, 5681, 7467, 9039, 9139, 11063, 14541, 16169, 17043, 27417, 32357, 33189, 39169, 48507, 57247, 63011, 92093, 97071, 111481, 117507, 171741, 189033, 210197, 276279, 334443, 630591, 744211, 1197209, 1449253, 2118139, 2232633, 3591627, 4347759, 6354417, 27535807, 82607421]

約数ペア:

[(1, 82607421), (3, 27535807), (13, 6354417), (19, 4347759), (23, 3591627), (37, 2232633), (39, 2118139), (57, 1449253), (69, 1197209), (111, 744211), (131, 630591), (247, 334443), (299, 276279), (393, 210197), (437, 189033), (481, 171741), (703, 117507), (741, 111481), (851, 97071), (897, 92093), (1311, 63011), (1443, 57247), (1703, 48507), (2109, 39169), (2489, 33189), (2553, 32357), (3013, 27417), (4847, 17043), (5109, 16169), (5681, 14541), (7467, 11063), (9039, 9139)]