86628738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18253}}^1$

素因数の和:18378

約数の個数: 32

約数和(自身を含む): 199771776

約数和(自身を除く): 113143038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 18253, 36506, 54759, 109518, 127771, 255542, 383313, 766626, 2062589, 4125178, 6187767, 12375534, 14438123, 28876246, 43314369, 86628738]

約数ペア:

[(1, 86628738), (2, 43314369), (3, 28876246), (6, 14438123), (7, 12375534), (14, 6187767), (21, 4125178), (42, 2062589), (113, 766626), (226, 383313), (339, 255542), (678, 127771), (791, 109518), (1582, 54759), (2373, 36506), (4746, 18253)]