87554766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3541}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 189227808

約数和(自身を除く): 101673042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 3541, 4121, 7082, 8242, 10623, 12363, 21246, 24726, 46033, 92066, 138099, 276198, 1122497, 2244994, 3367491, 6734982, 14592461, 29184922, 43777383, 87554766]

約数ペア:

[(1, 87554766), (2, 43777383), (3, 29184922), (6, 14592461), (13, 6734982), (26, 3367491), (39, 2244994), (78, 1122497), (317, 276198), (634, 138099), (951, 92066), (1902, 46033), (3541, 24726), (4121, 21246), (7082, 12363), (8242, 10623)]