64588874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 114742656

約数和(自身を除く): 50153782

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 1427, 2854, 3233, 6466, 9989, 19978, 22631, 45262, 75631, 87047, 151262, 174094, 529417, 609329, 1058834, 1218658, 4613491, 9226982, 32294437, 64588874]

約数ペア:

[(1, 64588874), (2, 32294437), (7, 9226982), (14, 4613491), (53, 1218658), (61, 1058834), (106, 609329), (122, 529417), (371, 174094), (427, 151262), (742, 87047), (854, 75631), (1427, 45262), (2854, 22631), (3233, 19978), (6466, 9989)]