69663652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13681}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 130252640

約数和(自身を除く): 60588988

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 13681, 27362, 54724, 259939, 519878, 916627, 1039756, 1833254, 3666508, 17415913, 34831826, 69663652]

約数ペア:

[(1, 69663652), (2, 34831826), (4, 17415913), (19, 3666508), (38, 1833254), (67, 1039756), (76, 916627), (134, 519878), (268, 259939), (1273, 54724), (2546, 27362), (5092, 13681)]