63844336

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 128456064

約数和(自身を除く): 64611728

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1307, 2614, 3053, 5228, 6106, 10456, 12212, 20912, 24424, 48848, 56201, 92797, 112402, 185594, 224804, 371188, 449608, 742376, 899216, 1484752, 3990271, 7980542, 15961084, 31922168, 63844336]

約数ペア:

[(1, 63844336), (2, 31922168), (4, 15961084), (8, 7980542), (16, 3990271), (43, 1484752), (71, 899216), (86, 742376), (142, 449608), (172, 371188), (284, 224804), (344, 185594), (568, 112402), (688, 92797), (1136, 56201), (1307, 48848), (2614, 24424), (3053, 20912), (5228, 12212), (6106, 10456)]