68368179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 102009600

約数和(自身を除く): 33641421

約数列:

[1, 3, 11, 33, 83, 109, 229, 249, 327, 687, 913, 1199, 2519, 2739, 3597, 7557, 9047, 19007, 24961, 27141, 57021, 74883, 99517, 209077, 274571, 298551, 627231, 823713, 2071763, 6215289, 22789393, 68368179]

約数ペア:

[(1, 68368179), (3, 22789393), (11, 6215289), (33, 2071763), (83, 823713), (109, 627231), (229, 298551), (249, 274571), (327, 209077), (687, 99517), (913, 74883), (1199, 57021), (2519, 27141), (2739, 24961), (3597, 19007), (7557, 9047)]