64129212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{84827}}^1$

素因数の和:84847

約数の個数: 48

約数和(自身を含む): 190014720

約数和(自身を除く): 125885508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 84827, 169654, 254481, 339308, 508962, 593789, 763443, 1017924, 1187578, 1526886, 1781367, 2290329, 2375156, 3053772, 3562734, 4580658, 5344101, 7125468, 9161316, 10688202, 16032303, 21376404, 32064606, 64129212]

約数ペア:

[(1, 64129212), (2, 32064606), (3, 21376404), (4, 16032303), (6, 10688202), (7, 9161316), (9, 7125468), (12, 5344101), (14, 4580658), (18, 3562734), (21, 3053772), (27, 2375156), (28, 2290329), (36, 1781367), (42, 1526886), (54, 1187578), (63, 1017924), (84, 763443), (108, 593789), (126, 508962), (189, 339308), (252, 254481), (378, 169654), (756, 84827)]