72842588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200117}}^1$

素因数の和:200141

約数の個数: 24

約数和(自身を含む): 156892512

約数和(自身を除く): 84049924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 200117, 400234, 800468, 1400819, 2601521, 2801638, 5203042, 5603276, 10406084, 18210647, 36421294, 72842588]

約数ペア:

[(1, 72842588), (2, 36421294), (4, 18210647), (7, 10406084), (13, 5603276), (14, 5203042), (26, 2801638), (28, 2601521), (52, 1400819), (91, 800468), (182, 400234), (364, 200117)]