64677786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2851}}^1$

素因数の和:3074

約数の個数: 32

約数和(自身を含む): 136896000

約数和(自身を除く): 72218214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 2851, 3781, 5702, 7562, 8553, 11343, 17106, 22686, 54169, 108338, 162507, 325014, 567349, 1134698, 1702047, 3404094, 10779631, 21559262, 32338893, 64677786]

約数ペア:

[(1, 64677786), (2, 32338893), (3, 21559262), (6, 10779631), (19, 3404094), (38, 1702047), (57, 1134698), (114, 567349), (199, 325014), (398, 162507), (597, 108338), (1194, 54169), (2851, 22686), (3781, 17106), (5702, 11343), (7562, 8553)]