67715354

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:963

約数の個数: 48

約数和(自身を含む): 127552320

約数和(自身を除く): 59836966

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 887, 931, 1558, 1774, 1862, 2009, 4018, 5453, 6209, 10906, 12418, 16853, 33706, 36367, 38171, 43463, 72734, 76342, 86926, 117971, 235942, 254569, 509138, 690973, 825797, 1381946, 1651594, 1781983, 3563966, 4836811, 9673622, 33857677, 67715354]

約数ペア:

[(1, 67715354), (2, 33857677), (7, 9673622), (14, 4836811), (19, 3563966), (38, 1781983), (41, 1651594), (49, 1381946), (82, 825797), (98, 690973), (133, 509138), (266, 254569), (287, 235942), (574, 117971), (779, 86926), (887, 76342), (931, 72734), (1558, 43463), (1774, 38171), (1862, 36367), (2009, 33706), (4018, 16853), (5453, 12418), (6209, 10906)]