68889972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 100937868

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 467, 647, 934, 1294, 1401, 1868, 1941, 2588, 2802, 3882, 5604, 7764, 8873, 12293, 17746, 24586, 26619, 35492, 36879, 49172, 53238, 73758, 106476, 147516, 302149, 604298, 906447, 1208596, 1812894, 3625788, 5740831, 11481662, 17222493, 22963324, 34444986, 68889972]

約数ペア:

[(1, 68889972), (2, 34444986), (3, 22963324), (4, 17222493), (6, 11481662), (12, 5740831), (19, 3625788), (38, 1812894), (57, 1208596), (76, 906447), (114, 604298), (228, 302149), (467, 147516), (647, 106476), (934, 73758), (1294, 53238), (1401, 49172), (1868, 36879), (1941, 35492), (2588, 26619), (2802, 24586), (3882, 17746), (5604, 12293), (7764, 8873)]