87885294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{1601}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 201159936

約数和(自身を除く): 113274642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1307, 1601, 2614, 3202, 3921, 4803, 7842, 9149, 9606, 11207, 18298, 22414, 27447, 33621, 54894, 67242, 2092507, 4185014, 6277521, 12555042, 14647549, 29295098, 43942647, 87885294]

約数ペア:

[(1, 87885294), (2, 43942647), (3, 29295098), (6, 14647549), (7, 12555042), (14, 6277521), (21, 4185014), (42, 2092507), (1307, 67242), (1601, 54894), (2614, 33621), (3202, 27447), (3921, 22414), (4803, 18298), (7842, 11207), (9149, 9606)]