66849048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132637}}^1$

素因数の和:132656

約数の個数: 48

約数和(自身を含む): 206915280

約数和(自身を除く): 140066232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132637, 265274, 397911, 530548, 795822, 928459, 1061096, 1193733, 1591644, 1856918, 2387466, 2785377, 3183288, 3713836, 4774932, 5570754, 7427672, 8356131, 9549864, 11141508, 16712262, 22283016, 33424524, 66849048]

約数ペア:

[(1, 66849048), (2, 33424524), (3, 22283016), (4, 16712262), (6, 11141508), (7, 9549864), (8, 8356131), (9, 7427672), (12, 5570754), (14, 4774932), (18, 3713836), (21, 3183288), (24, 2785377), (28, 2387466), (36, 1856918), (42, 1591644), (56, 1193733), (63, 1061096), (72, 928459), (84, 795822), (126, 530548), (168, 397911), (252, 265274), (504, 132637)]