63928998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1621}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 158904096

約数和(自身を除く): 94975098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 313, 626, 939, 1621, 1878, 2191, 2817, 3242, 4382, 4863, 5634, 6573, 9726, 11347, 13146, 14589, 19719, 22694, 29178, 34041, 39438, 68082, 102123, 204246, 507373, 1014746, 1522119, 3044238, 3551611, 4566357, 7103222, 9132714, 10654833, 21309666, 31964499, 63928998]

約数ペア:

[(1, 63928998), (2, 31964499), (3, 21309666), (6, 10654833), (7, 9132714), (9, 7103222), (14, 4566357), (18, 3551611), (21, 3044238), (42, 1522119), (63, 1014746), (126, 507373), (313, 204246), (626, 102123), (939, 68082), (1621, 39438), (1878, 34041), (2191, 29178), (2817, 22694), (3242, 19719), (4382, 14589), (4863, 13146), (5634, 11347), (6573, 9726)]