63998032

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2371}}^1$

素因数の和:2627

約数の個数: 40

約数和(自身を含む): 142357952

約数和(自身を除く): 78359920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 2371, 3374, 3856, 4742, 6748, 9484, 13496, 16597, 18968, 26992, 33194, 37936, 66388, 132776, 265552, 571411, 1142822, 2285644, 3999877, 4571288, 7999754, 9142576, 15999508, 31999016, 63998032]

約数ペア:

[(1, 63998032), (2, 31999016), (4, 15999508), (7, 9142576), (8, 7999754), (14, 4571288), (16, 3999877), (28, 2285644), (56, 1142822), (112, 571411), (241, 265552), (482, 132776), (964, 66388), (1687, 37936), (1928, 33194), (2371, 26992), (3374, 18968), (3856, 16597), (4742, 13496), (6748, 9484)]